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Dynabrade TECRA C50-EC Series User Manual

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User's Manual
TECRA C50-EC/A50-EC
Satellite Pro R50-EC/A50-EC
Series

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  • Page 1 User's Manual TECRA C50-EC/A50-EC Satellite Pro R50-EC/A50-EC Series...

  • Page 2: Table Of Contents

    Table of Contents Chapter 1 Legal, Regulatory, and Safety Copyright, Disclaimer and Trademarks ..........1-1 Regulatory Information ................. 1-2 Video Standard Notice ................ 1-10 OpenSSL Toolkit License Issues ............1-10 FreeType License Issues ..............1-12 ENERGY STAR® Program ..............1-16 Disposing of the computer and the computer's batteries ....
  • Page 3 Wireless WAN Device ................. 4-21 GPS Function ..................4-23 LAN ....................... 4-23 Memory media ..................4-25 Smart Card ................... 4-29 External Display .................. 4-29 Security lock ..................4-33 Optional TOSHIBA Accessories ............4-33 Sound System and Video mode ............4-34 Chapter 5 Utilities and Advanced Usage Utilities and Applications ..............

  • Page 4: Chapter 1 Legal, Regulatory, And Safety

    Chapter 1 Legal, Regulatory, and Safety This chapter states the legal, regulatory, and safety information applicable to your computer. Copyright, Disclaimer and Trademarks Copyright © 2019 Dynabook Inc. All Rights Reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Dynabook Inc.

  • Page 5: Regulatory Information

    ® The Bluetooth word mark is a registered trademark owned by Bluetooth SIG, Inc. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are registered trademarks or trademarks of HDMI Licensing LLC in the United States and other countries. DTS, the Symbol, &...
  • Page 6 2.0 and 3.0) ports, HDMI™ out port and Headphone/Microphone jack. Changes or modifications made to this equipment, not expressly approved by TOSHIBA or parties authorized by TOSHIBA could void the user’s authority to operate the equipment. FCC conditions This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference.
  • Page 7 EU Declaration of Conformity This product is carrying the CE-Mark in accordance with the related European Directives. Responsible for CE-Marking is Toshiba Client Solutions Europe GmbH, Hammfelddamm 8, 41460 Neuss, Germany. The complete and official EU Declaration of Conformity can be found on TOSHIBA’s web site http://epps.toshiba-teg.com on the Internet.
  • Page 8 Aircraft Environments Any consequences resulting from the use of this product in working environments that are not verified/recommended are not the responsibility of TOSHIBA. The consequences of the use of this product in non-verified working environments may be: Interference with other devices or machines in the near surrounding area.
  • Page 9 Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
  • Page 10 Following information is only valid for EU-member States: Information requirements Regulation EC 1275/2008 Additional information as required by Regulation (EC) 1275/2008 amended by Regulation (EU) 801/2013 implementing European Eco-Design Directive with regard to requirements for standby, off mode and networked standby electric power consumption of electrical and electronic household and office equipment can be found here:...
  • Page 11 Disposal of batteries and/or accumulators The crossed out wheeled dust bin symbol indicates that batteries and/or accumulators must be collected and disposed of separately from household waste. If the battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) defined in the European Battery Directive, then the chemical symbols for lead (Pb), mercury (Hg) and/or cadmium (Cd) will appear below the crossed out...
  • Page 12 Following information is only for Turkey: Disposal of products: The crossed wheelie bin symbol means that this product should not be collected and disposed with other household wastes. When product become waste at the end-of-life, to protect environment and human health, it should be given to nearest collection recycling or disposal center.

  • Page 13: Video Standard Notice

    Video Standard Notice THIS PRODUCT IS LICENSED UNDER THE AVC, THE VC-1 AND MPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER FOR (I) ENCODING VIDEO IN COMPLIANCE WITH THE ABOVE STANDARDS ("VIDEO") AND/OR (II) DECODING AVC, VC-1 AND MPEG-4 VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED BY MPEG LA TO PROVIDE SUCH...
  • Page 14 Products derived from this software may not be called "OpenSSL" nor may "OpenSSL" appear in their names without prior written permission of the OpenSSL Project. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit"...

  • Page 15: Freetype License Issues

    This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer.
  • Page 16 Copyright 1996-2002, 2006 by David Turner, Robert Wilhelm, and Werner Lemberg Introduction ============ The FreeType Project is distributed in several archive packages; some of them may contain, in addition to the FreeType font engine, various tools and contributions which rely on, or relate to, the FreeType Project. This license applies to all files found in such packages, and which do not fall under their own explicit license.
  • Page 17 authors (David Turner, Robert Wilhelm, and Werner Lemberg) as the `FreeType Project', be they named as alpha, beta or final release. `You' refers to the licensee, or person using the project, where `using' is a generic term including compiling the project's source code as well as linking it to form a `program' or `executable'.
  • Page 18 -------------- Neither the FreeType authors and contributors nor you shall use the name of the other for commercial, advertising, or promotional purposes without specific prior written permission. We suggest, but do not require, that you use one or more of the following phrases to refer to this software in your documentation or advertising materials: `FreeType Project', `FreeType Engine', `FreeType library', or `FreeType Distribution'.

  • Page 19: Energy Star® Program

    ENERGY STAR ® Program ® Your Computer model may be ENERGY STAR compliant. If the model you purchased is compliant, it uses the ENERGY STAR logo and the following information applies. TOSHIBA is a partner in the ENERGY STAR Program and has designed this computer to meet the latest ENERGY STAR guidelines for energy efficiency.

  • Page 20: Optical Disc Drive Safety Instructions

    Please be kind to our shared environment. Check with your local government authority for details regarding where to recycle old batteries or how to dispose of them properly. Optical disc drive safety instructions Be sure to check the precautions at the end of this section. The drive model employs a laser system.

  • Page 21: General Precautions

    Precautions CAUTION: This appliance contains a laser system and is classified as a “CLASS 1 LASER PRODUCT.” To use this model properly, read the instruction manual carefully and keep this manual for your future reference. In case of any trouble with this model, please contact your nearest “AUTHORIZED service station.”...
  • Page 22 Leave enough space around the computer and other equipment to provide adequate ventilation. Otherwise, they might overheat. To keep your computer in prime operating condition, protect your work area from: Dust, moisture, and direct sunlight. Equipment that generates a strong electromagnetic field, such as stereo speakers (other than speakers that are connected to the computer) or speakerphones.
  • Page 23 Be careful not to spill liquids into the computer. If the computer does get wet, turn the power off immediately and let the computer dry completely. In these circumstances, you should get the computer inspected by an authorized service provider in order to assess the scope of any damage.

  • Page 24: Safety Icons

    Mobile phones Be aware that the use of mobile phones can interfere with the audio system. The operation of the computer will not be impaired in any way, but it is recommended that a minimum distance of 30 cm is maintained between the computer and a mobile phone that is in use.

  • Page 25: Chapter 2 Getting Started

    Chapter 2 Getting Started This chapter provides an equipment checklist, and basic information to start using your computer. If you use an operating system that was not pre-installed by TOSHIBA, some of the features described in this manual might not function properly. Equipment checklist Carefully unpack your computer, taking care to save the box and packaging materials for future use.

  • Page 26: Using Your Computer For The First Time

    Start The word "Start" refers to the " " button in the lower-left corner of the screen. Using your computer for the first time Be sure to read the enclosed Instruction Manual for Safety and Comfort for information on the safe and proper use of this computer. It is intended to help you be more comfortable and productive while using a notebook computer.
  • Page 27 Always use the TOSHIBA AC adaptor that was included with your computer, or use AC adaptors specified by TOSHIBA to avoid any risk of fire or other damage to the computer. Use of an incompatible AC adaptor might cause fire or damage to the computer possibly resulting in serious injury.
  • Page 28 Figure 2-2 Connecting the power cord to the AC adaptor (3-pin plug) Either a 2-pin or 3-pin adaptor/cord is included with the computer depending on the model. Connect the DC output plug of the AC adaptor to the DC IN 19V jack on your computer.
  • Page 29 Open and close the display panel with reasonable care. Opening it vigorously or slamming it shut might damage the computer. Do not put your fingers in the gap between the LCD panel and battery pack when closing your LCD, otherwise your fingers might get hurt. Be careful not to open the display panel too far as this might put stress on the display panel’s hinges and cause damage.

  • Page 30: Getting To Know Windows

    Figure 2-5 Turning on the power 1. Power button Product appearance depends on the model you purchased. Initial setup The Windows Startup Screen is the first screen displayed when you turn on the power. To install the operating system properly, follow the on-screen instructions on each screen.
  • Page 31 Task view Task view ( ) is launched from Windows taskbar at the bottom of the screen. Task view allows you to view the apps that are currently running. Also, you can create custom desktops so that running apps can be grouped for entertainment, productivity, or what you just want.

  • Page 32: Turning Off The Power

    Windows Hello Windows Hello is a more personal and secure way to sign in to your Windows system, apps, and services using fingerprint or face recognition. To set up Windows Hello, click Start -> (Settings) -> Accounts -> Sign- in options. Under Windows Hello, you will see options for Face Recognition and Fingerprint if your computer has fingerprint sensor and if your computer has face recognition sensor that supports it.
  • Page 33 Make sure all disk/disc activity has stopped before removing the disk/ disc. If you turn off the power while a disk (disc) is being accessed, you might lose data or damage the disk. Never turn off the power while an application is running. Doing so can cause data loss.
  • Page 34 Before entering Sleep Mode, be sure to save your data. To prevent data loss, do not switch to Sleep Mode while transferring data to external media, such as USB devices, memory media, or other external memory devices. Do not remove the battery pack while the computer is in Sleep Mode (unless the computer is connected to an AC power source).
  • Page 35 When the computer is in Sleep Mode, the Power indicator blinks amber. If you are operating the computer on battery power, you can lengthen the overall operating time by turning it off into Hibernation Mode. Sleep Mode consumes more power while the computer is off. Sleep Mode limitations Sleep Mode will not function under the following conditions: Power is turned back on immediately after shutting down.

  • Page 36: System Recovery

    To show Hibernate in Power menu, set up according to the following steps: Click Start -> Windows System -> Control Panel -> System and Security -> Power Options. Click Choose what the power button does or Choose what closing the lid does. Click Change settings that are currently unavailable.
  • Page 37 deleted. In that case, you cannot create recovery media or restore the pre- installed software from the recovery partition. Make sure that you have already created recovery media before you start dynabook Maintenance Utility. This recovery media can be used to restore your system after you have erased your internal storage drive.
  • Page 38 Turn on your computer and allow it to load the Windows operating system from the internal storage drive as normal. Insert the first blank disc into the optical disc drive tray, or insert the USB Flash Memory into one available USB port. Click Start ->...
  • Page 39 Click Start -> (Power) and then select Restart. Hold down the F12 key and then release this key just after the computer is power on. Use the up and down cursor key to select the appropriate option from the menu according to your actual recovery media. A menu is displayed from which you should follow the on-screen instructions.

  • Page 40: Chapter 3 The Grand Tour

    Chapter 3 The Grand Tour This chapter identifies the various components of the computer. It is recommended that you become familiar with each before you operate the computer. Legal Footnote (Non-applicable Icons) For more information regarding Non-applicable Icons, refer to the Legal Footnotes section.

  • Page 41: Left Side

    Power indicator The Power indicator normally glows white when the computer is turned on. However, if you turn off the computer into Sleep Mode, this indicator flashs amber. Wireless The Wireless communication indicator glows communication white when the wireless functions are turned on. indicator Some models are equipped with wireless functions.
  • Page 42 Do not connect any cable other than a LAN cable to the LAN jack. It might cause damage or malfunction. Universal Serial Bus Two Universal Serial Bus ports, which comply to (USB 3.0) port the USB 3.0 standard, are provided on the left side of the computer.

  • Page 43: Right Side

    SIM Card slot This slot allows you insert a SIM card which enables a high-speed access to the Internet, corporate Intranet and your email while you are away from office. Refer to the Wireless WAN Device section for more information. Some models are equipped with a SIM Card slot.
  • Page 44 Universal Serial Bus One Universal Serial Bus port, which complies to (USB 3.0) port the USB 3.0 standard, is provided on the right side of the computer. USB 3.0 port is compliant with USB 3.0 standard and backward compatible with USB 2.0 devices. The port with the icon ( ) has Sleep and Charge function.

  • Page 45: Back

    Do not block the cooling vents. Keep foreign metal objects, such as screws, staples, and paper clips, out of the cooling vents. Foreign metal objects can create a short circuit, which can cause damage and fire, possibly resulting in serious injury. Carefully clean the dust on the surface of the cooling vents using a soft cloth.

  • Page 46: Front With The Display Open

    Figure 3-5 The underside of the computer 1. Battery lock 3. Cooling vents 2. Battery release latch * Provided with some models. Product appearance depends on the model you purchased. Battery lock Slide the battery lock to release the battery pack ready for removal.
  • Page 47 Figure 3-6 The front of the computer with the display panel open 1. Wireless communication antennas 9. Display hinges (not shown)* 2. Infrared LED* 10. Keyboard 3. Web Camera* 11. AccuPoint * 4. Web Camera LED* 12. AccuPoint control buttons* 5.
  • Page 48 Wireless Depending on the configuration of your communication computer, one or all of the following antennas are antennas built-in: Wireless LAN ® Wireless LAN/Bluetooth Some models are equipped with wireless communication antennas. Do not cover the wireless communication antennas area with any metal objects, otherwise the wireless function might not work.
  • Page 49 Web Camera LED The Web Camera LED glows when the Web Camera is operating. Some models are equipped with a Web Camera LED. Microphones The built-in microphones allow you to record sounds for your application. Refer to the Sound System and Video mode section for more information.

  • Page 50: Internal Hardware Components

    AccuPoint A pointer control device located in the center of the keyboard is used to control the on-screen pointer. Some models are equipped with an AccuPoint. AccuPoint control Control buttons below the keyboard let you select buttons menu items or manipulate text and graphics designated by the on-screen pointer.
  • Page 51 Some models are equipped with a "Solid-State Drive (SSD)" instead of a hard disk drive. In this manual, the word "HDD" or "Hard disk drive" also refers to the SSD unless otherwise stated. SSD is a large-capacity storage device which uses Solid-State Memory in place of a magnetic disk of the hard disk.

  • Page 52: Power Condition Descriptions

    The Display Power Saving Technology feature is enabled at factory default. ® To turn this feature off, change it in the settings accordingly in the Intel Graphics Control Panel. You can access this control panel in the following way: ® Click Start and then select Intel Graphics Control Panel.
  • Page 53 Power indicator Check the Power indicator to determine the power status of the computer. The following indicator conditions should be noted: White Indicates that power is being supplied to the computer, and the computer is turned on. Flashing Amber Indicates that the computer is in Sleep Mode and that there is sufficient power available (AC adaptor or battery) to maintain this condition.

  • Page 54: Chapter 4 Operating Basics

    Chapter 4 Operating Basics This chapter describes the basic operations of your computer, and highlights the precautions that must be taken when using it. Using the Touch Pad The Touch Pad on the palm rest might support the following gestures: Tap once on the Touch Pad to activate an item, such as an app.

  • Page 55: The Keyboard

    Four-Finger Tap Tap once on the Touch Pad with four fingers together to open the Action center. Four-Finger Scroll Place four fingers down and slide them vertically or horizontally from anywhere on the Touch Pad. Slide towards left/right: switches between virtual desktops.
  • Page 56 Figure 4-1 Keypad indicator 1. CAPS LOCK indicator 2. NUM LOCK indicator CAPS LOCK This indicator glows green when letter keys are locked into their uppercase format. NUM LOCK When the NUM LOCK indicator glows, you can use the number keys on the keyboard for number entry.
  • Page 57 Key Combination Function FN + ESC Turns the sound on or off. FN + 1 Reduces the icon size on the desktop or the font sizes within one of the supported application windows. FN + 2 Enlarges the icon size on the desktop or the font sizes within one of the supported application windows.

  • Page 58: Optical Disc Drive

    This key has the same function as the secondary (right) mouse button. Optical disc drive Some models will be installed with a DVD Super Multi drive. Formats The drive supports the following formats: CD-ROM, DVD-ROM, DVD- Video, CD-DA, CD-Text, Photo CD™ (single/multi-session), CD-ROM Mode 1/Mode 2, CD-ROM XA Mode 2 (Form1, Form2), Enhanced CD (CD- EXTRA), Addressing Method 2, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, DVD-R DL (Format1), DVD+R DL.
  • Page 59 Lay the disc, label side up, in the disc tray. Figure 4-3 Inserting a disc 1. Laser lens When the disc tray is fully opened, the edge of the computer covers the disc tray slightly. Therefore, you must to turn the disc at an angle when you place it in the disc tray.
  • Page 60 When the disc tray pops open slightly, wait a moment to make sure the disc has stopped spinning before pulling the disc tray fully open. The disc extends slightly over the sides of the disc tray so you can grasp it. Gently lift out the disc. Push the center of the disc tray to close it.
  • Page 61 DVD-RW, DVD+RW and DVD-RAM discs can be recorded more than once. Writing discs You can use the DVD Super Multi drive to write data to either CD-R, CD- RW, DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW or DVD-RAM discs. When writing information to media using an optical drive, you should always ensure that you connect the AC adaptor to a live electrical outlet.
  • Page 62 CD-R: MITSUBISHI CHEMICAL MEDIA CO., LTD. CD-RW: (Multi-Speed, High-Speed and Ultra-Speed) MITSUBISHI CHEMICAL MEDIA CO., LTD. DVD-R: DVD Specifications for Recordable Disc for General Version 2.0 MITSUBISHI CHEMICAL MEDIA CO., LTD. (for 8x and 16x speed media) DVD-R DL: MITSUBISHI CHEMICAL MEDIA CO., LTD. (for 4x and 8x speed media) DVD+R: MITSUBISHI CHEMICAL MEDIA CO., LTD.

  • Page 63: Cyberlink Powerdvd 14 Dvd For Dynabook

    Do not perform any of the following actions: Change users in the Operating Systems. Operate the computer for any other function, including such tasks as using a mouse or Touch Pad, or closing/opening the display panel. Start a communication application. Apply impact or vibration to the computer.
  • Page 64 Do not playback video while watching or recording television programs using other applications. Doing so may cause video playback or television program recording errors. In addition, if prescheduled recording starts during video playback it may cause video playback or television program recording errors. Please view video during times when there is no recording prescheduled.

  • Page 65: Using The Accupoint

    Do not change the screen resolution while running the CyberLink PowerDVD 14 DVD for dynabook. Do not change the display device while running the CyberLink PowerDVD 14 DVD for dynabook. Starting CyberLink PowerDVD 14 DVD for dynabook To start CyberLink PowerDVD 14 DVD for dynabook, click Start -> CyberLink PowerDVD 14 DVD for dynabook.

  • Page 66: Using The Fingerprint Sensor

    If an error message appears, reboot the computer. If an error message does not appear, wait a moment for the pointer to stop, then continue operation. Replacing the cap The AccuPoint cap is an expendable item that should be replaced after prolonged use.
  • Page 67 Figure 4-6 Using the Fingerprint Sensor 1. Fingerprint sensor Fingerprint cannot be used in models that do not have a fingerprint function. Total fingerprints which can be registered are 20 pcs. Points to note about the Fingerprint Sensor Be aware of the following considerations when using the fingerprint sensor. A failure to follow these guidelines might result in damage to the sensor, sensor failure, fingerprint recognition problems or a lower fingerprint recognition success rate.

  • Page 68: Battery

    Avoid the following finger conditions for enrollment or recognition as they might result in fingerprint enrollment errors or a drop in the fingerprint recognition success rate Soaked or swollen finger, for example as might occur after taking a bath. Injured finger Wet finger Soiled or oily finger Extremely dry skin condition on finger...
  • Page 69 Real-Time Clock (RTC) battery The Real-Time Clock (RTC) battery provides power for the internal real- time clock and calendar function and also maintains the system configuration while the computer is turned off. If the RTC battery becomes completely discharged, the system will lose this information and the real- time clock and calendar will stop working.
  • Page 70 Charging the batteries When the power in the battery pack becomes low, the DC IN/Battery indicator flashes amber to indicate that only a few minutes of battery power remain. If you continue to use the computer while the DC IN/Battery indicator flashes, the computer enters Hibernation Mode so that you do not lose any data, and automatically turn itself off.
  • Page 71 The battery has completely discharged and been left in the computer for a long time. In such cases, do the following: Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power.
  • Page 72 System Sleep Mode System Hibernation Mode Display power off period Whether you enable Sleep Mode, which can conserve battery power if you are frequently turning the computer off and on The condition of the battery terminals. Always ensure the terminals stay clean by wiping them with a clean dry cloth before installing the battery pack Batteries exhausted time...
  • Page 73 operating your computer away from an AC power source for an extended period of time. This section explains how to remove and install the battery pack, and begins with the removal process which is detailed through the following steps. Do not remove the battery pack while the computer is in Sleep Mode, as data is stored in RAM, so if the computer loses power it might be lost.

  • Page 74: Wireless Wan Device

    Installing the battery pack To install a battery pack, do the following: Do not touch the battery release latch while holding the computer or the battery pack might fall out due to the unintentional release of the battery release latch and cause injuries. Insert the battery pack as far as it will go into the computer.
  • Page 75 To pop the SIM card tray partially open, insert a slender object (about 10mm, diameter 0.8mm), such as a straightened paper clip, into the eject hole. Gently pull to open the SIM card tray. Never pull the SIM card tray completely out of the slot. Figure 4-8 Open the SIM card tray with the eject hole 1.

  • Page 76: Gps Function

    Never allow metal objects, such as screws, staples and paper clips, to enter the computer. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting in serious injury. Do not touch the connectors on the SIM card or on the computer. Debris on the connectors might cause access problems.
  • Page 77 This section describes how to connect/disconnect to a LAN. The Wake-up on LAN function consumes power even when the system is off. Leave the AC adaptor connected while using this feature. The Link speed (10/100/1000 megabits per second) changes automatically depending on the network conditions (connected device, cable or noise and so on).

  • Page 78: Memory Media

    Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place. Figure 4-10 Connecting the LAN cable 1. LAN jack 2. LAN cable Plug the other end of the cable into a LAN hub connector or router. Check with your LAN administrator and hardware or software vendor before using or configuring a network connection.
  • Page 79 Points to note about the memory media card SD/SDHC/SDXC memory cards comply with SDMI (Secure Digital Music Initiative), which is a technology adopted to prevent unlawful copy or playback of digital music. For this reason, you cannot copy or play back protected material on another computer or other device, and you cannot reproduce any copyrighted material except for your personal enjoyment.
  • Page 80 After using card, return it to its case. The card is designed so that it can be inserted only one way. Do not try to force the card into the slot. Do not leave a card partially inserted in the slot. Press the card until you hear it click into place.
  • Page 81 Press the memory media gently until it clicks into place. Figure 4-12 Inserting memory media 1. Memory media slot 2. Memory media Make sure that the memory media is oriented properly before you insert it. If you insert the media in wrong direction, you might not be able to remove it.

  • Page 82: Smart Card

    Smart Card A Smart Card is a credit card sized plastic card. An extremely thin integrated circuit (IC chip) is embedded into the card on which information can be recorded. These cards can be used for a wide variety of applications including telephone related and electronic monetary payments.
  • Page 83 As the port operation of all external monitors have not been confirmed, some display devices might not function properly. Connecting an external display Your computer comes with a built-in display, but you can also connect other external displays via available ports on the computer. External RGB monitor port An external analog monitor can be connected to the External RGB monitor port on the computer.
  • Page 84 To connect an HDMI™-compatible display device, do the following: To connect a device to the HDMI™ out port, you must purchase a suitable HDMI™ cable. Plug one end of the HDMI™ cable into the HDMI™ in port of the HDMI™ display device. Plug the other end of the HDMI™...
  • Page 85 Wireless display Your computer might support wireless display, a wireless technology which ® utilizes Wi-Fi to allow the computer to be wirelessly connected to external displays including TVs as extended screens. With wireless display, documents, streamed/local media contents or other online contents can be shared wirelessly with others.

  • Page 86: Security Lock

    To use the internal speakers on your computer, select Speakers. To use the television or the external monitor that you have connected to the computer, select a different playback device. Click the Set Default button. Click OK to close the Sound dialog. Security lock A security lock enables you to anchor your computer to a desk or other heavy object in order to help prevent unauthorized removal or theft.

  • Page 87: Sound System And Video Mode

    Battery pack An additional battery pack can be purchased for use as either a spare or replacement. refer to the Battery section for further information. USB Type-C™ You can purchase different types of USB Type- Adapters C™ adapters as accessories from TOSHIBA. Please contact your reseller or TOSHIBA dealer regarding which type is available in your region.
  • Page 88 Click Start -> Realtek Audio Console. When you launch the Realtek Audio Console, the Main tab shows all available Playback and Recording devices. You can adjust the volume and switch to relate setting pages by clicking the icon in this tab. Information This tab shows the driver version and UI version as well.

  • Page 89: Chapter 5 Utilities And Advanced Usage

    Chapter 5 Utilities and Advanced Usage This chapter describes the utilities and special features of this computer, and the advanced usage of some utilities. Utilities and Applications This section describes the pre-installed utilities that come with the computer and details how to start them. For further information on their operation, refer to online manual, help files, or README.TXT file (if applicable) of each utility.
  • Page 90 eco Utility This computer is equipped with "eco mode". This mode slightly lowers performance of some devices to reduce electric power consumption. You can realize measurable power savings by using it continuously. eco Utility helps control the power consumption of your computer. Various information can help you understand your degree of contribution to the environment.
  • Page 91 When Sleep and Charge function is enabled, USB bus power (DC5V) is supplied to compatible ports even when the power of the computer is turned OFF. USB bus power (DC5V) is similarly supplied to the external devices which are connected to the compatible ports. However, some external devices cannot be charged solely by supplying USB bus power (DC5V).
  • Page 92 Always use the USB cable that was included with your USB device. Function under Battery Mode This option can be used to enable/disable sleep and charge under battery mode. It also displays the remaining battery capacity. Move the slider to enable or disable this function. Enabled Enables Sleep and Charge function under battery mode.
  • Page 93 both “System ON CDP Charge Mode” and “USB Sleep and Charge function”. System Password System Password tab allows you to set a password in order to restrict access to the computer. Two levels of password security are provided: User and Supervisor. Passwords set by System Password function are different from the Windows password.
  • Page 94 Owner String (text box) You can use this box to associate text with the password. After you enter text, click Apply or OK. When the computer is started, this text is displayed together with the prompt asking you to enter a password. Supervisor Password If you set a Supervisor Password, some functions might be restricted when a user logs on with the User Password.
  • Page 95 sign on using a fingerprint for both Pre-Boot Authentication and Windows operating system under Pre-Boot Authentication in System Password. Please note that Pre-Boot Authentication and Single Sign-On function will be disabled if dynabook Settings is uninstalled. dynabook Service Station dynabook Service Station allows your computer to automatically search for TOSHIBA software updates or other alerts from TOSHIBA that are specific to your computer system and its programs.

  • Page 96: Special Features

    To save the changes and exit the utility, press the F10 key and proceed by selecting Yes or select Exit -> Exit Saving Changes -> Yes. The computer restarts immediately. dynabook Maintenance Utility dynabook Maintenance Utility is provided to erase the internal storage drive.
  • Page 97 Power on password Two levels of password security, supervisor and user, are available to prevent unauthorized access to your computer. Intelligent power A microprocessor in the computer's intelligent power supply detects the battery charge, supply automatically calculates the remaining battery capacity, and protects electronic components from abnormal conditions such as a voltage overload from the AC adaptor.
  • Page 98 USB Wakeup function This function restores the computer from Sleep Mode depending on the external devices connected to the USB ports. For example, if a mouse or USB keyboard is connected to a USB port, clicking the mouse button or pressing the keyboard will wakeup the computer.

  • Page 99: Troubleshooting

    Chapter 6 Troubleshooting TOSHIBA has designed this computer for durability, however, should problems occur you are able to use the procedures detailed in this chapter to help determine the cause. You should become familiar with this chapter as knowing what might go wrong can help prevent problems from occurring in the first place.
  • Page 100 Check all cables to ensure that they are correctly and firmly attached to the computer - loose cables can cause signal errors. Inspect all connecting cables for loose wires and all connectors for loose pins. Check that your disc media is correctly loaded Always try to make detailed notes of your observations and keep them in a permanent error log - this helps you to describe your problems to TOSHIBA Support.
  • Page 101 Hardware If you cannot find a software problem, you should then check the setup and configuration of your hardware. First run through the items in the preliminary checklist as described previously then, if you still cannot correct the problem, try to identify the source.

  • Page 102: Hardware And System Checklist

    Verify that the computer is on by looking at the Power indicator. If the indicator is glowing, the computer is on. Also, try turning the computer off and then on. If you are using an AC adaptor, verify that the computer is receiving power from the external power source by looking at the DC IN/Battery indicator.
  • Page 103 Overheating power down If the processor's temperature reaches an unacceptably high level with either setting, the computer automatically shuts down to prevent any damage. In this instance, all unsaved data in memory is lost. Problem Procedure Computer shuts Leave the computer off until it reaches room down automatically.
  • Page 104 Problem Procedure Battery does not If the battery is completely discharged, it will not charge when the AC begin charging immediately. In these instances, adaptor is attached. wait a few minutes before trying again. If the battery still does not charge, check that the power outlet the AC adaptor is connected to its supplying power.
  • Page 105 Real Time Clock Problem Procedure The BIOS setting If the RTC battery becomes completely and system date/ discharged, the realtime clock and calendar will time are lost. stop working. The RTC battery should be replaced only by your dealer or by a TOSHIBA service representative, and then set the date/time in the TOSHIBA Setup Utility by using the following steps:...
  • Page 106 Problem Procedure Output to screen is Refer to your software documentation to ensure garbled that it is not remapping the keyboard in any way (remapping involves changing or reassigning the function of each key). If you are still unable to use the keyboard, you should contact TOSHIBA Support.
  • Page 107 Problem Procedure Slow performance The files on the HDD might be fragmented. In this instance you should run the disk defragmentation utility to check the condition of your files and the HDD. Refer to the operating system's documentation or online Help File for further information on operating and using the Defragmentation utility.
  • Page 108 Problem Procedure You cannot read a Check to ensure the required file is actually on the file memory media card that is inserted into the computer. If you are still unable to resolve the problem, contact TOSHIBA Support. Pointing device If you are using a USB mouse, you should also refer to both the mouse section and the documentation supplied with your mouse.
  • Page 109 USB mouse Problem Procedure Mouse pointer does In this instance, the system might be busy.Try not respond to moving the mouse again after waiting a short mouse operation while. Remove the mouse from the computer and then reconnect it to a free USB port in order to ensure that it is firmly attached.
  • Page 110 Fingerprint sensor Problem Procedure Fingerprints cannot Save your work. be registered or Click Start -> (Power) and then select deleted. Restart. Hold down the F2 key and then release this key just after the computer is power on to show the TOSHIBA Setup Utility. Select Security ->...
  • Page 111 Problem Procedure I cannot use the Sleep and Charge function might be disabled. Sleep and Charge Enable the Sleep and Charge function under function. USB Charge within the dynabook Settings. When there is a current overflow of the external device connected to the compatible port, USB bus power (DC5V) supply might be stopped for safety reasons.
  • Page 112 Problem Procedure The "USB Wakeup When "System ON CDP Charge Mode" or "USB function" does not Sleep and Charge function" is enabled, the "USB work. WakeUp" function does not work for ports that support the Sleep and Charge function. In that case, use a USB port that does not have the USB Sleep and Charge function or change to disable both "System ON CDP Charge Mode"...
  • Page 113 Problem Procedure Monitor does not After confirming that the monitor's power switch is turn on on, check the connections to make sure that the power cord/adaptor is firmly connected to the monitor and to a working power outlet. No display Try adjusting the contrast and brightness controls on the external monitor.

  • Page 114: Toshiba Support

    Problem Procedure Cannot access LAN Check for a firm cable connection between the LAN jack and the LAN hub. Wake-up on LAN Make sure the AC adaptor is connected. The does not work Wake-up on LAN function consumes power even when the system is off.
  • Page 115 Before you call Some problems you experience might be related to software or the operating system so it is important that you investigate other sources of assistance first. Before contacting TOSHIBA, try the following: Review troubleshooting sections in the documentation supplied with your software and/or peripheral devices.

  • Page 116: Appendix Specifications

    Chapter 7 Appendix Specifications This section summarizes the technical specifications of the computer. Physical Dimensions The following physical dimensions do not include parts that extend beyond the main body. The physical dimensions vary depending on the model you purchased. Size Approximately 379.0 (w) x 258.0 (d) x 24.05 (h) millimeters (not including parts that extend beyond the main body).

  • Page 117: Ac Power Cord And Connectors

    External RGB monitor port pin assignment Signal Name Description Red Video Signal Green Video Signal Blue Video Signal Reserved Reserved Ground Ground Ground Ground Power Supply Ground Reserved Reserved Serial Data Signal HSYNC Horizontal Sync Signal VSYNC Vertical Sync Signal Serial Clock Signal I/O (I): Input to computer I/O (O): Output from computer...
  • Page 118 Certification agencies China: U.S. and Canada: UL listed and CSA certified No. 18 AWG, Type SVT or SPT-2 Australia: Japan: DENANHO Europe: Austria: Italy: Belgium: CEBEC The Netherlands: KEMA Denmark: DEMKO Norway: NEMKO Finland: FIMKO Sweden: SEMKO France: LCIE Switzerland: Germany: United Kingdom: In Europe, two conductors power cord must be VDE type, H05VVH2-F or...

  • Page 119: Information For Wireless Devices

    Australia Europe, Africa, South Africa, Middle-East AS approved Approved by the appropriate agency Canada China CSA approved CCC approved State of Israel Africa Approved by the appropriate SII approved agency Switzerland Italy Approved by the appropriate Approved by the appropriate agency agency Information for Wireless Devices...
  • Page 120 ® ® This Bluetooth product is not compatible with devices using Bluetooth Version 1.0B specifications. The wireless devices have not completed verification of connection and ® operation with all devices which are using the Wireless LAN or Bluetooth radio technology. ®...
  • Page 121 ® Only some models are equipped with both Wireless LAN and Bluetooth functions. ® ® Do not use the Wireless LAN (Wi-Fi ) or Bluetooth functionalities near a microwave oven or in areas subject to radio interference or magnetic fields. Interference from a microwave oven or other source ®...
  • Page 122 Wireless communication is often subject to local radio regulations. Although Wireless LAN wireless networking products have been designed for operation in the license-free 2.4 GHz and 5 GHz band, local radio regulations might impose a number of limitations to the use of wireless communication equipment.
  • Page 123 Worldwide operation ® The Bluetooth radio transmitter and receiver operate in the 2.4 GHz band, which is license-free and compatible with radio systems in most countries in the world. Radio links You can easily establish links between two or more devices, with these links being maintained even if the devices are not within a line-of-sight of each other.
  • Page 124 Russian Limited Using SRD (Short Range Device) with Federation: implementation FHSS (Frequency-Hopping Spread Spectrum) modulation. Maximum 2.5mW (4dBm) EIRP (Equivalent Isotropically Radiated Power) is permitted to use. Maximum 100mW (20dBm) EIRP is permitted to use with the following conditions: Permitted to use SRD for outdoor applications without restriction on installation height only for purposes of gathering telemetry...
  • Page 125 Using SRD with DSSS (Direct Sequence Spread Spectrum) and other than FHSS wideband modulation. Maximum EIRP density is 2mW/ MHz. Maximum100mW (20dBm) EIRP is permitted to use. Maximum EIRP density is 20mW/ MHz. Maximum 100mW (20dBm) EIRP is permitted to use with the following condition: It is permitted to use SRD for outdoor applications only for...
  • Page 126 Maximum Power Output (2400 - 2483.5 MHz) IEEE802.11 b/ Maximum 100mW (20dBm) EIRP g/n mode / Bluetooth (2400 - 2483.5 MHz) BLE Maximum 10mW (10dBm) EIRP (5150 - 5725 MHz) IEEE802.11 a/n/ Maximum 200mW (23dBm) EIRP ac mode The low band 5.15 - 5.35 GHz is for indoor use only.
  • Page 127 Band 7 2600 MHz Tx: 2,500–2,570 MHz +22 dBm ± 1 dB Rx: 2,620–2,690 MHz Band 8 900 MHz Tx: 880–915 MHz +23 dBm ± 1 dB Rx: 925–960 MHz Band 20 800 MHz Tx: 832–862 MHz +23 dBm ± 1 dB Rx: 791–821 MHz WCDMA frequency band support Band 1...
  • Page 128 priorité) pour les bandes 5.25-5.35GHz et 5.65-5.85GHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LAN- The term “IC” before the equipment certification number only signifies that the Industry Canada technical specifications were met. USA-Federal Communications Commission (FCC) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules.
  • Page 129 Article 14 The low power radio-frequency devices shall not influence aircraft security and interfere legal communications; If found, the user shall cease operating immediately until no interference is achieved. The said legal communications means radio communications is operated in compliance with the Telecommunications Act.
  • Page 130 (1)(2) (3)(4) 2.4 : This equipment uses a frequency of 2.4 GHz. DS : This equipment uses DS-SS modulation. OF : This equipment uses OFDM modulation. 4 : The interference range of this equipment is less than 40 m. : This equipment uses a frequency bandwidth from 2,400 MHz to 2,483.5 MHz.

  • Page 131: Information About Intel® Amt

    ® Intel Dual Band Wireless-AC 8265 The Name of the radio equipment: 8265NGW DSP Research, Inc. Approval Number: D160055003 ® Intel Dual Band Wireless-AC 3165 The Name of the radio equipment: 3165NGW DSP Research, Inc. Approval Number: D150008003 The following restrictions apply: Do not disassemble or modify the device.
  • Page 132 Enter a new password. Password must comply with the following requirements concerning character types and length: Must be between 8 and 32 characters long. Must contain at least one number (“0”, “1-9”). Must contain a mix of lower-case (“a”, “b”, “z”, etc.) and upper-case (“A”, “B”, “Z”, etc.) letter.
  • Page 133 When using the computer with the AC adaptor connected and the AMT function set to enabled, power might still be supplied to the system memory even when the computer power is turned off, or the computer is in Sleep Mode or Hibernation Mode. When connecting the AC adaptor, the computer is powered and can be turned on.

  • Page 134: Information About Intel® Authenticate

    Information about Intel ® Authenticate ® For Intel Authenticate, please refer to www.intel.com/authenticate or related Intel website. Legal Footnotes Non-applicable Icons Certain computer chassis are designed to accommodate all possible configurations for an entire product series. Therefore, be aware that your selected model might not have all the features and specifications corresponding to all of the icons or switches shown on the computer chassis.
  • Page 135 64-Bit Computing Certain 32-bit device drivers and/or applications might not be compatible with a 64-bit CPU/operating system and therefore might not function properly. Memory (Main System) Part of the main system memory might be used by the graphics system for graphics performance and therefore reduce the amount of main system memory available for other computing activities.

  • Page 136: Glossary

    powers of 2 for the definition of 1 GB = 2 = 1,073,741,824 bytes, and therefore shows less storage capacity. Available storage capacity will also be less if the product includes one or more pre-installed operating systems, such as Microsoft Operating System and/or pre-installed software applications, or media content.
  • Page 137 AMT: ® Intel Active Management Technology ASCII: American Standard Code for Information Interchange BIOS: Basic Input/output System BD-ROM: Blu-ray Disc™ Read-only Memory bps: bits per second Compact Disc CD-ROM: Compact Disc Read-only Memory CD-RW: Compact Disc-rewritable CMOS: Complementary Metal-oxide Semiconductor CPU: Central Processing Unit Direct Current...
  • Page 138 IRQ: interrupt request ISP: Internet Service Provider kilobyte LAN: Local Area Network LCD: Liquid Crystal Display LED: Light Emitting Diode megabyte MBps: megabytes per second MMC: MultiMediaCard OCR: Optical Character Recognition (Reader) Personal Computer PCI: Peripheral Component Interconnect PCMCIA: Personal Computer Memory Card International Association RAM: Random Access Memory...

  • Page 139: Index

    Index Touch Pad 6-10 AC adaptor additional 4-33 connecting 2-2 Equipment checklist 2-1 DC IN 19V jack 3-6 External monitor problems 6-15 Battery extending life 4-19 monitoring capacity 4-18 Graphics Processing Unit real time clock 3-12, 4-16 3-12 save mode 5-9 types 4-15 Hard disk drive Battery pack...
  • Page 140 Memory card care 4-27 Keyboard 6-7 Memory Media Card 6-9 Overheating power memory media card down 6-5 inserting 4-27 Power 6-4 removing 4-28 Real Time Clock 6-7 Sound system 6-14 TOSHIBA support 6-16 Memory media slot 4-25 Touch Pad 6-10 USB device 6-12 Moving the computer 1-20 USB mouse 6-11...
  • Page 141 USB device problems 6-12 Video mode 4-35 Video RAM 3-12 Web Camera 3-9 Wireless communication 7-5 User's Manual Index-3...
  • Page 142 Instruction Manual for Safety and Comfort...
  • Page 143 Table of Contents Introduction ..................4 Safe Use of Product, Components and Accessories ............5 Power ....................5 Communication..................12 Main Unit .....................15 Systems/Peripherals................22 Computer User Comfort Recommendations .......27 Good Working Posture ................27 Viewing Recommendations ..............28 Using the product with an external keyboard, mouse or monitor ..28 Typing style..................29 Taking breaks and varying tasks............29 Mobile computing tips ................30...
  • Page 144 The product system you purchased may include Recordable and/or ReWritable optical media drive(s) and associated software, among the most advanced data storage technologies available. As with any new technology, you must read and follow all set-up and usage instructions in the applicable user guides and/or manuals enclosed or provided electronically.

  • Page 145: Introduction

    Introduction Thank you for purchasing this Toshiba product. All of the Safety Instructions contained in this Manual must be read carefully and must be fully understood before you attempt to use your product, in order to avoid potential hazards that could cause bodily injury, property damage, or damage the product.

  • Page 146: Safe Use Of Product, Components And Accessories

    Power Safe Use of Product, Components and Accessories Power WARNING Handling of the battery ■ Never attempt to dispose of a battery by burning or by throwing it into a fire, and never allow exposure to a heating apparatus (e.g., microwave oven).
  • Page 147 Power WARNING ■ Never allow a battery to become wet. A wet battery will overheat or ignite causing rupture or fire, possibly resulting in death or serious injury. ■ Never store a battery in an area of high humidity. This could cause a fire or explosion possibly resulting in serious injury.
  • Page 148 Power WARNING Battery warning indicators ■ Always immediately turn the power off and disconnect the power cable/ cord plug from the plug socket and stop using the battery if you observe any of the following conditions: ■ Offensive or unusual odor ■...
  • Page 149 Power WARNING Do not disassemble, modify, tamper with or repair your product ■ Do not attempt to disassemble, modify, tamper with or repair product (including AC adaptor). Disassembly, modification, tampering or repairing your product could cause fire or electric shock, possibly resulting in serious injury.
  • Page 150 Power WARNING Attaching the power cable/cord ■ Always confirm that the power plug (and extension cable plug if used) has been fully inserted into the socket, to ensure a secure electrical connection. Failure to do so may result in a fire or electric shock, possibly resulting in serious injury.
  • Page 151 Power WARNING Only use approved power cables/cords ■ Always use or purchase power cables/cords that comply with the legal voltage and frequency specifications and requirements in the country of use. Failure to do so could result in a fire or electric shock, possibly resulting in serious injury.
  • Page 152 Power NOTE Handling of the battery ■ Never attempt to install batteries in reverse polarity. For more information on batteries, please refer to your product User's Manual. Storing your product ■ If you do not intend to use your product for a long period of time, disconnect the power plug from the plug socket and store your product in a plastic bag to avoid dust accumulation.

  • Page 153: Communication

    Communication Communication WARNING Turn Wi-Fi ® , Bluetooth ™ and Wireless WAN Functionalities off for Cardiac Pacemakers ■ Turn Wi-Fi, Bluetooth and Wireless WAN Functionalities off when near a person who may have a cardiac pacemaker implant or other medical electric device.
  • Page 154 Communication Turn Wi-Fi or Bluetooth or Wireless WAN Functionalities off in aircraft ■ Turn off the Wi-Fi or Bluetooth or Wireless WAN functionality in aircraft or in places that generate or can generate radio interference. Radio waves can potentially affect them, causing an accident due to malfunction. Check if a car has adequate electromagnetic compatibility when using your product in a car ■...
  • Page 155 Communication Ensuring Wireless Network Security ■ A wireless LAN can greatly enhance the flexibility of your LAN configuration and operations. You can exchange data between products and other devices on the LAN without the restrictions inherent in cabling. Toshiba strongly recommends that you take appropriate steps to ensure that the proper security is in place whenever you use a wireless connection to protect your privacy and guard against identity and/or data theft.

  • Page 156: Main Unit

    Main Unit Main Unit WARNING Turning off your product where electronic devices are regulated or controlled ■ When you have to turn off your product aboard an aircraft or in places where electronic devices are regulated or controlled, always completely shut down your product.
  • Page 157 Main Unit WARNING Choking hazards ■ Never leave small parts such as covers, small batteries, small memory cards, caps and screws within the reach of infants or small children. Swallowing a small part may cause choking and suffocation resulting in death or serious injury.
  • Page 158 Main Unit WARNING Do not use liquid cleaners or aerosol cleaners ■ Always turn off the power and unplug the product from the electrical outlet before cleaning. The injected combustible gas produced by these types of cleaners may remain inside of your product. The electrostatic spark from the motor or contact point of switch may ignite the gas residue, which could result in an explosion, fire, or burn injury.
  • Page 159 Main Unit CAUTION Avoid placing your product on unstable surfaces ■ Never place your product on a shaky table, uneven, tilted surface or other unstable location. your product may fall, causing damage to your product or possibly injury. Depending on the direction and/or angle of tilt of your product, your product could automatically shut down to avoid overheating.
  • Page 160 Main Unit CAUTION Never place your product in a dusty location ■ Do not expose your product to dusty environments. If dust gets inside your product, it could cause a system failure, malfunction or loss of data. If dust contaminates your product, do not turn on the power. Take it to an authorized Toshiba service provider before you use it.
  • Page 161 Main Unit CAUTION Never place or drop heavy objects onto your product ■ Never place a heavy object on your product and be careful not to drop a heavy object onto your product. It could damage your product or cause system failure.
  • Page 162 Main Unit NOTE Product installation environment ■ Always provide sufficient space around your product to ensure adequate ventilation. ■ Never cover or block the air vents. ■ Use your product at temperatures and humidity levels within the recommended environmental ranges. These ranges may vary depending on the specific product model - please refer to your product documentation or Toshiba website for details.

  • Page 163: Systems/Peripherals

    Systems/Peripherals Systems/Peripherals DANGER Do not disassemble or repair your optical drive ■ The product may contain a Optical Disk Drive (ODD), such as a CD- ROM, CDR/W, DVD, Blu-ray Disc™ drive or similar which have built-in laser device. To prevent any risk of exposure to laser radiation, do not disable or open any ODD assembly for any reason.
  • Page 164 Systems/Peripherals CAUTION Connecting peripheral devices ■ Always turn the power off before connecting a peripheral device that is not approved for Hot Insertion. An electrical shock or system failure may result if the peripheral device is connected while the power is turned on.
  • Page 165 Systems/Peripherals CAUTION Replacing the memory module ■ Turn off the power and disconnect the AC adaptor when installing or replacing a memory module. ■ If you use your product for an extended period of time, the memory modules and the circuits located close to the memory modules will become hot.
  • Page 166 Systems/Peripherals CAUTION Periodic back up of stored data ■ It is a good idea to periodically back up the internal hard disk or other main storage device to external media. General storage media is not durable or stable over long periods of time and under certain conditions may result in data loss.
  • Page 167 Systems/Peripherals NOTE Anti-virus software ■ Use a virus-check program and make sure it is updated regularly. Use AC power when playing video of DVD/Blu-ray™ ■ When playing video of DVD/Blu-ray™, always connect the AC adaptor to a power plug socket or power source to ensure maximum performance.

  • Page 168: Computer User Comfort Recommendations

    Good Working Posture Computer User Comfort Recommendations Good Working Posture ■ Adjust your chair height: your feet should be flat on the floor and the bottom of your thighs should be evenly supported by the seat. If your feet cannot reach the floor, use a foot rest. Avoid pressure points behind the knee or under the thigh.

  • Page 169: Viewing Recommendations

    Viewing Recommendations ■ Rest your eyes periodically by focusing on objects that are farther away. Viewing Recommendations ■ Some individuals may experience health-related complications when exposed to certain images or flashing lights (for example when playing videos or games). Discontinue use and consult a physician if you experience any health-related complications.

  • Page 170: Typing Style

    Typing style / Taking breaks and varying tasks Typing style ■ The top of the monitor should be at or slightly below eye level. A monitor that is too high or too low can cause awkward head and neck postures and may lead to discomfort in the neck muscles. ■...

  • Page 171: Mobile Computing Tips

    Mobile computing tips Mobile computing tips / Transporting the product / Seeking additional help Mobile computing tips ■ When using the product at airports, on airplanes or trains, or at meetings, make sure that you take the time to consider the points just mentioned.

  • Page 172: Check List

    Check list Check list ❏ Is your chair comfortable - does it support your back and arms well? ❏ Are your feet flat on the ground? ❏ Is there adequate space under your desk for your legs? ❏ Are the keyboard and mouse at elbow level? ❏...

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