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dynabook PORTEGE X40L-M User Manual

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User's Manual
PORTEGE X40L-K
PORTEGE X40L-M

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Summary of Contents for dynabook PORTEGE X40L-M

  • Page 1 User's Manual PORTEGE X40L-K PORTEGE X40L-M...
  • Page 2 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 battery ....
  • Page 3 Appendix Specifications ..................7-1 AC Power Cord and Connectors ............7-2 Information for Wireless Devices ............7-3 Information about Intel® AMT ............7-16 Accessibility ..................7-18 Ease of Access for Dynabook notebook ........... 7-19 Legal Footnotes ................... 7-22 User's Manual...
  • Page 4 Copyright, Disclaimer and Trademarks Copyright © 2025 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. No patent liability is assumed, with respect to the use of the information contained herein.
  • Page 5 Only peripherals complying with the FCC class B limits can be attached to this equipment. Operation with non-compliant peripherals or peripherals not recommended by Dynabook is likely to result in interference to radio and TV reception. Shielded cables must be used between the external devices and the computer’s Universal Serial Bus (USB 3.2 Gen1) port,...
  • Page 6 Thunderbolt™ 4/USB Type-C™ port and HDMI™ out port. Changes or modifications made to this equipment, not expressly approved by Dynabook or parties authorized by Dynabook 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 can be found on the website https://public.support.emea.dynabook.com/declarationsofconformity CE compliance Hereby, Dynabook declares that the model(s) described in this manual is/are in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://public.support.emea.dynabook.com/declarationsofconformity.
  • Page 8 Note that Canadian Department of Communications (DOC) regulations provide, that changes or modifications not expressly approved by Dynabook could void your authority to operate this equipment. This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
  • Page 9 Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
  • Page 10 Disposal of products The crossed-out wheeled bin symbol indicates that products must be collected and disposed of separately from household waste.
  • Page 11 Evaluation, Authorization and Restriction of Chemicals), entered into force on 1 June 2007, with phased deadlines to 2018. Dynabook will meet all REACH requirements and is committed to provide our customers with information about the presence in our articles of substances included on the candidate list according to REACH regulation.
  • Page 12 Dynabook meets all requirements of Turkish regulation 28300 “Restriction of the use of certain hazardous substances in electrical and electronic equipment”.
  • Page 13 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 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 Dynabook is a partner in the ENERGY STAR program and has designed this computer to meet the latest ENERGY STAR guidelines for energy efficiency. Your computer ships with the power management options preset to a...
  • Page 20 observed to further reduce the risk of personal injury or damage to the computer. Be certain to read the following general precautions and to note the cautions included in the text of the manual. Provide adequate ventilation Always make sure that your computer and AC adaptor have adequate ventilation and are protected from overheating when the power is turned on or when an AC adaptor is connected to a power outlet (even if your computer is in Sleep Mode).
  • Page 21 Heat injury Avoid prolonged physical contact with the computer. If the computer is used for long periods, its surface can become very warm. While the temperature will not feel hot to the touch, if you maintain physical contact with the computer for a long time, for example if you rest the computer on your lap or if you keep your hands on the palm rest, your skin might suffer a low-heat injury.
  • Page 22 Make sure all disk/disc activity has ended before moving the computer. Turn off (shut down) the computer. Disconnect the AC adaptor and all peripherals before moving the computer. Close the display panel. Do not pick up the computer by its display panel. Before carrying your computer, shut it down, disconnect the AC adaptor and allow it to cool down.
  • Page 23 A caution informs you that improper use of equipment or failure to follow instructions might cause data loss, equipment damage, or might result in minor or moderate injury. Please read. A note is a hint or advice that helps you make best use of your equipment.
  • Page 24 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 Dynabook, some of the features described in this manual might not function properly. You might not have all the software/features mentioned in this manual depending on the model you purchased.
  • Page 25 Click Tap the Touch Pad or click the left Touch Pad control button once. Left-click the mouse once. Tap the touch screen once (only for touch screen models). Right-click Click the right Touch Pad control button once. Right-click the mouse once. Press and hold on the touch screen (only for touch screen models).
  • Page 26 It is recommended to use the AC adaptor that was included with your computer, or use AC adaptors specified by Dynabook 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 27 Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions. Connect the power cord to the AC adaptor. Figure 2-1 Connecting the power cord to the AC adaptor (2-pin plug) 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.
  • Page 28 Opening the display The display panel can be opened to a wide range of angles for optimal viewing. To open the display panel, slowly lift it with one hand holding the center of the display panel (as shown in the following figure) and the other hand holding the palm rest down so that the main body of the computer is not raised.
  • Page 29 Turning on the power This section describes how to turn on the power. The power indicator indicates the status. Refer to the Power Condition Descriptions section for more information. After you turn on the power for the first time, do not turn it off until you have set up the operating system.
  • Page 30 Getting to know Windows For detailed information on what is new and how to operate Windows, refer to Tips/Get Started in the Start menu. Start menu The Start menu is the launching pad for everything you can do in the Windows operating system, providing easy ways to get to your favorite apps, recent files, and a powerful search box for finding anything.
  • Page 31 You can search for and browse thousands of apps, all grouped into easy- to-find categories there. Windows Hello Windows Hello is a more personal and secure way to sign in to your Windows system, apps, and services using fingerprint, face recognition or a PIN.
  • Page 32 Never turn off the power while an application is running. Failure to do so can cause data loss. Never turn off the power, disconnect an external storage device, or remove storage media during data read/write. Failure to do so can cause data loss.
  • Page 33 To avoid possible battery life decrease, it is recommended to remove any peripheral device connected to the computer before entering Sleep Mode. 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.
  • Page 34 Sleep Mode limitations Sleep Mode will not function under the following condition: Memory circuits are exposed to static electricity or electrical noise. Hibernation Mode The Hibernation Mode feature saves the contents of memory to the internal storage drive when the computer is turned off so that, the next time it is turned on, the previous state is restored.
  • Page 35 Media Restoring the pre-installed software from the Recovery Partition If you choose dynabook Maintenance Utility to erase the internal storage drive, all data including the operating system and recovery partition will be deleted. In that case, you cannot create recovery media or restore the pre- installed software from the recovery partition.
  • Page 36 Creating Recovery Media This section describes how to create Recovery Media. Be sure to connect the AC adaptor when you create Recovery Media. Be sure to close all other software programs. Do not run software such as screen savers which can put a heavy load on the CPU.
  • Page 37 Recovery Wizard option in dynabook Maintenance Utility will not exist if you restore the computer from the recovery media you created by recovery drive creating option in Windows system. Restoring the pre-installed software from your created Recovery Media If the pre-installed files are damaged, you are able to use the Recovery Media you have created to restore the computer to the state it was in when you originally received it.
  • Page 38 (Power) and then select Restart. Hold down 0 (zero) key and then release this key just after the computer is powered on. Select Troubleshoot -> dynabook Maintenance Utility -> dynabook Recovery Wizard. Follow the on-screen instructions to finish the recovery.
  • Page 39 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 40 It is recommended to use the AC adaptor that was included with your computer, or use AC adaptors specified by Dynabook. Use of an incompatible AC adaptor might cause fire or damage to the computer possibly resulting in serious injury.
  • Page 41 Note that it is not possible to confirm the operation of all functions of all USB devices that are available. Some functions associated with a specific device might not operate properly. Before removing a USB device from the USB port of your computer, click the Safely Remove Hardware and Eject Media icon on the Windows taskbar, and then select the USB device that you want to remove.
  • Page 42 Headphone/ A 3.5 mm mini headphone/microphone jack Microphone jack enables connection of a monaural microphone, stereo headphones, or a headset. Universal Serial Bus One Type-A Universal Serial Bus port, which (USB 3.2 Gen1) port complies to the USB 3.2 standard, is provided on the right side of the computer.
  • Page 43 Back The following figure shows the back of the computer. Figure 3-4 The back of the computer Product appearance depends on the model you purchased. Underside The following figure shows the underside of the computer. Ensure that the display is closed before the computer is turned over to avoid causing any damage.
  • Page 44 Figure 3-6 The front of the computer with the display panel open 1. Infrared LED* 9. Stereo speakers* 2. Web Camera* 10. Wireless communication antennas (Wireless LAN) (not shown) 3. Web Camera Shutter 11. Keyboard 4. Web Camera LED* 12. Touch Pad 5.
  • Page 45 Web Camera The Web Camera is a device that allows you to record video or take photographs with your computer. You can use it for video chatting or video conferences using a communication tool. The Web Camera available on some models can support face recognition feature for Windows Hello.
  • Page 46 For more information regarding LCD, refer to the Legal Footnotes section. Display hinges The display hinges allow the display panel to be positioned at a variety of easy-to-view angles. Power indicator The power indicator normally glows white when the computer is turned on. Power button Press this button to turn the computer's power on (integrated with...
  • Page 47 Touch Pad control The two buttons located on the bottom of the buttons Touch Pad are used like the buttons on a standard mouse. Press the left button to select a menu item or to manipulate text or graphics designated by the mouse pointer, and press the right button to display a menu or other function depending on the software you are using.
  • Page 48 DC IN/Battery indicator Check the DC IN/Battery indicator to determine the status of the battery pack and the power status with the AC adaptor connected. The following indicator conditions should be noted: Flashing Amber The battery charge is low. The AC adaptor must be connected to recharge the battery.
  • Page 49 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 50 Three-Finger Scroll Place three fingers down and slide them vertically or horizontally from anywhere on the Touch Pad. Slide towards left/right: switches between your open apps. Slide your fingers slowly across the Touch Pad to flip through them all. Slide up: views all your open apps in task view. Slide down: shows the desktop.
  • Page 51 Figure 4-1 CAPS LOCK indicator 1. CAPS LOCK indicator Product appearance depends on the model you purchased. CAPS LOCK This indicator glows white when letter keys are locked into their uppercase format. Function Keys The function keys (F1 ~ F12) are the 12 keys at the top of your keyboard. Function keys let you enable or disable certain features of the computer.
  • Page 52 Those toast notifications are enabled by default. You can disable them in dynabook Settings. To access it, click Start -> All (apps) -> dynabook Settings -> Keyboard. Windows special keys The keyboard provides the keys that have special functions in Windows.
  • Page 53 ® This Windows logo key activates the Windows Start menu. The Windows Copilot key activates Copilot. If Copilot is not available on your computer, pressing the Copilot key will launch Windows Search. The Windows Copilot key feature is available on select models only. Feature availability varies by market, see aka.ms/KeySupport.
  • Page 54 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 55 If the RTC lasting time completely runs out, the system will lose this information and the real-time clock and calendar will stop working. You can change the Real-Time Clock settings in the dynabook Setup Utility. Refer to Real-Time Clock for further information.
  • Page 56 Procedures To recharge a battery pack, connect the AC adaptor to one of the Thunderbolt™ 4/USB Type-C™ ports and plug the other end into a working outlet. The DC IN/Battery indicator glows amber while the battery is being charged. Charging Time The following table shows the approximate time required to charge an exhausted battery fully.
  • Page 57 The battery has not been used for a long time. 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.
  • Page 58 The environmental temperature - operating time decreases at low temperatures 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 Battery pack exhausted time When you turn off the power of your computer with the battery pack fully charged, the battery pack will exhaust within the following approximate...
  • Page 59 capacities so that you can easily transfer data from devices, such as digital cameras and Personal Digital Assistants. Keep foreign objects out of the memory media slot. Never allow metal objects, such as screws, staples and paper clips, to enter the computer or keyboard.
  • Page 60 Media care Observe the following precautions when handling the card: Do not twist or bend cards. Do not expose cards to liquids or store in humid areas or lay media close to containers of liquid. Do not touch the metal part of a card or expose it to liquids or let it get dirty.
  • Page 61 When inserting the memory media, do not touch the metal contacts. You might expose the storage area to static electricity, which can destroy data. Do not turn off the computer or switch to Sleep Mode or Hibernation Mode while files are being copied. Failure to do so might cause data loss.
  • Page 62 Insert the SIM card tray into the SIM card slot, and push the center of the tray to close it. Press gently until it locks into place. Figure 4-5 Installing the SIM card Nano SIM 1. SIM card slot 3. SIM card tray 2.
  • Page 63 Your current location might not be shown depending on the status of GPS or the location. If you are obtaining your current location information from the computer, your current location might not be detected due to the information accuracy. Specifically, your current location might not be detected in the following places or situations: Inside or directly under a building Inside a bag or box...
  • Page 64 Depending on the model you purchased, the following USB Type-C™ adapter might be provided. Always use the USB Type-C™ adapter that is included with your computer or Dynabook accessories. Disconnect any devices and cables from the USB Type-C™ adapter when connecting/disconnecting the AC adaptor or the USB Type-C™...
  • Page 65 USB-C™ to HDMI™/VGA Travel Adapter This adapter provides: USB Type-C™ port (Power Delivery Charging), USB 3.0 port, HDMI™ out port, RGB monitor port, and LAN jack. Figure 4-7 USB-C™ to HDMI™/VGA Travel Adapter 1. LAN jack 4. RGB monitor port 2.
  • Page 66 Connect the USB Type-C™ adapter to one of the Thunderbolt™ 4/USB Type-C™ ports on your computer. Figure 4-8 Connecting the AC adaptor via USB Type-C™ adapter USB Type-C™ adapter appearance varies depending on the model you purchased. RGB monitor port An external analog monitor can be connected to the RGB monitor port on the USB Type-C™...
  • Page 67 When displaying desktop on an external RGB monitor, desktop is sometimes displayed on the center of the monitor with black bars around desktop (with small size). In this case, read the manual of the monitor and set the suitable supporting display mode at the monitor.
  • Page 68 Do not connect any power supplying device to the LAN cable that is connected to the LAN jack. Otherwise, malfunctions or damage might occur. Turn off the power to all external devices connected to the computer. Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place.
  • Page 69 To make your computer even more powerful and convenient to use, you can add a number of accessories. For reference, the following list details some of the items that are available from your reseller or Dynabook dealer: AC Adaptor If you frequently use your computer at more than...
  • Page 70 Dynabook computers. Refer to Thunderbolt™ 4 Dock's User's Manual for more details. dynabook USB-C™ dynabook USB-C™ Dock is the docking station Dock that enables you to connect your computer peripherals through one USB Type-C™ cable to selected Dynabook computers. Refer to dynabook USB-C™...
  • Page 71 If you feel the microphone volume level is inadequate while using an external microphone, move the Microphone Boost slider to a higher level. Dolby Atmos Technology Dolby Atmos is a powerful audio technology that allows you to experience multi-dimensional sound with incredible clarity that envelops you in an immersive soundscape.
  • Page 72 When an external headphone is plugged in, you can turn on/off the multi- stream function under Playback Device in this tab. This function is supported with some models. To use multi-stream function, do the following: Select Make internal and external output devices playback two different audio streams simultaneously.
  • Page 73 Settings dynabook Settings is the configuration management tool available through the Windows operating system. To run dynabook Settings, click Start -> All (apps) -> dynabook Settings. This utility allows you to configure your computer settings by the following tabs: Home—Allows you to view the current BIOS/EC version or change...
  • Page 74 To access this utility, click Start -> All (apps) -> dynabook Settings -> eco Utility. For details on eco Utility, click Please click here for more information before you use eco Utility in this tab to see the help file.
  • Page 75 When the Power Off and Charge function is enabled, USB bus power (DC 5V) is supplied to compatible ports even when the computer is powered OFF. USB bus power (DC 5V) 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 (DC 5V).
  • Page 76 CDP Charge Mode" is enabled, your computer can supply USB bus power (DC 5V, 1.5A) to the compatible ports while the computer is turned on. To set System ON CDP Charge Mode, click Start -> All (apps) -> dynabook Settings -> USB Charge. Enabled Rapid USB battery charge at maximum 1.5A while PC is powered On.
  • Page 77 Passwords set by the System Password function are different from the Windows password. User Password To set a user password, click Start -> All (apps) -> dynabook Settings -> System Password. User authentication may be required to validate user rights when using System Password to delete or change passwords.
  • Page 78 Apply. When the computer is started, this text is displayed together with the prompt asking you to enter a password. If you forget your HDD User Password, Dynabook will NOT be able to assist you, and your HDD will be rendered COMPLETELY and PERMANENTLY INOPERABLE.
  • Page 79 Screen Rotation Utility rotates the screen orientation between landscape (normal) and landscape (flipped) by using the Ctrl + Alt + Up arrow/Down arrow keys. To access this utility, click Start -> All (apps) -> dynabook Screen Rotation Utility. The following options might be provided: Screen Rotation—Rotate the screen orientation by using the Ctrl + Alt...
  • Page 80 Please turn off all camera effects before you uninstall the utility. The camera effects cannot be turned off without this utility. dynabook Setup Utility dynabook Setup Utility is a BIOS setup utility that provides you a menu- based user interface so that you can easily view and change BIOS settings.
  • Page 81 When you choose LCD + External Display under Power On Display option in dynabook Setup Utility while two or more external display devices are connected to your computer, the operating system will select the internal LCD and one of the external display devices to be used when the computer is started.
  • Page 82 Display automatic This feature automatically cuts off power to the computer's display panel when there is no power off keyboard input for a specified time, with power being restored the next time a key is pressed. This can be specified in the Power Options. Internal storage drive This feature automatically cuts off power to the internal storage drive when it is not accessed for...
  • Page 83 Chapter 6 Troubleshooting Dynabook 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 84 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 Technical Support.
  • Page 85 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 86 By holding down one of the following keys during startup, your computer can load the following advanced options: Advanced option dynabook Setup Utility Boot Menu 0 (zero) Recovery options If your computer starts to load the Operating System instead of desired advanced options, do the following: Click Start ->...
  • Page 87 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 temperature.
  • Page 88 The lasting time of the Real-Time Clock (RTC) has system date/time are run out. You must set the date and time in the lost dynabook Setup Utility by using the following steps: Launch the dynabook Setup Utility. Refer to the...
  • Page 89 Real-Time Clock (RTC) information might be cleared if the power is turned on by pressing the power button. You should set the system date/time manually in dynabook Setup Utility. If it still does not operate properly, you should contact your reseller or dealer.
  • Page 90 - if so remove it and try to start storage the computer again. If this has no effect, check the Boot Priority Options setting under Boot within the dynabook Setup Utility. Slow performance The files on the internal storage drive might be fragmented.
  • Page 91 Problem Procedure Cannot read a file Check to ensure that the required file is actually on the memory media card that is inserted into the computer. If you are still unable to resolve the problem, contact Technical 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 92 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 93 Restart. Hold down the F2 key and then release this key just after the computer is powered on to show the dynabook Setup Utility. Select Security -> BIOS Password -> Supervisor, and then register the Supervisor Password. (If the User Password has been registered, clear it first.)
  • Page 94 Charge function Enable the Power Off and Charge function under cannot be used USB Charge within the dynabook Settings. When there is a current overflow of the external device connected to the compatible port, USB power (DC 5V) supply might be stopped for safety reasons.
  • Page 95 Problem Procedure "USB Wake-up When "System ON CDP Charge Mode" or "Power function" does not Off and Charge function" is enabled, the "USB work Wake-up" function does not work for ports that support the Power Off and Charge function. In that case, use a USB port that does not have the Power Off and Charge function or change to disable both "System ON CDP Charge Mode"...
  • Page 96 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 97 Problem Procedure Cannot access LAN Check for a firm cable connection between the LAN jack and the LAN hub. Wireless LAN Problem Procedure Cannot access Make sure that the wireless communication Wireless LAN function of the computer is on. If problems persist, contact your LAN administrator.
  • Page 98 - they are your best resource for current information and support. Technical support If you are still unable to solve the problem and suspect that it is hardware- related, read the enclosed warranty booklet or visit the technical support website https://asia.dynabook.com/support/call-support.php User's Manual 6-16...
  • Page 99 Chapter 7 Appendix Specifications This section summarizes the technical specifications of the computer. Physical Dimensions The physical dimensions vary depending on the model you purchased. Size Approximately 312.4 (w) x 224 (d) x 15.9 (h) millimeters Approximately 312.4 (w) x 224 (d) x 17.9 (h) millimeters (not including parts that extend beyond the main body) Environmental Requirements Conditions...
  • Page 100 AC Power Cord and Connectors The AC input plug of the power cord must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Wire size: Minimum 0.75 mm...
  • Page 101 United Kingdom, South Africa, Middle-East UL approved BS approved 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...
  • Page 102 Because wireless products operate within the guidelines found in radio frequency safety standards and recommendations, Dynabook believes wireless products are safe for use by consumers. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature.
  • Page 103 If this occurs, the outsider might illegally access your system, eavesdrop, or cause the loss or destruction of stored data. Dynabook is not liable for the loss of data due to eavesdropping or illegal access through the wireless LAN and the damage thereof. Card Specifications Compatibility IEEE 802.11 standard for Wireless LANs...
  • Page 104 Country/region where the product was purchased Type of product Wireless communication is often subject to local radio regulations. Although Wireless LAN networking products have been designed for operation in the license-free 2.4 GHz, 5 GHz and 6 GHz band, local radio regulations might impose a number of limitations to the use of wireless communication equipment.
  • Page 105 Encryption prevents eavesdropping and maintains link privacy. 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 106 Russian Limited Using SRD (Short Range Device) with Federation: implementation FHSS (Frequency-Hopping Spread Spectrum) modulation. Maximum 2.5 mW (4 dBm) EIRP (Equivalent Isotropically Radiated Power) is permitted to use. Maximum 100 mW (20 dBm) EIRP is permitted to use with the following conditions: Permitted to use SRD for outdoor applications without restriction on...
  • Page 107 Using SRD with DSSS (Direct Sequence Spread Spectrum) and other than FHSS wideband modulation. Maximum EIRP density is 2 mW/ MHz. Maximum 100 mW (20 dBm) EIRP is permitted to use. Maximum EIRP density is 20 mW/MHz. Maximum 100 mW (20 dBm) EIRP is permitted to use with the following condition: It is permitted to use SRD for...
  • Page 108 Restrictions for Use of 5150 - 5350 MHz Frequencies in Europe Austria, Limited This product is for indoor use only. Belgium, implementation Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Great Britain and Northern Ireland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg,...
  • Page 109 Restrictions for Use of 5725 - 5875 MHz Frequencies in Europe Russian Limited When duty cycle is 0.1% or using Federation: implementation LBT (Listen Before Talk) technology. Antenna height should not exceed 5 m, with maximum EIRP 25 mW (13.98 dBm) is permitted to use.
  • Page 110 (5150 - 5725 MHz) IEEE 802.11 Maximum 200 mW (23 dBm) EIRP a/n/ac/ax/be mode The low band 5.15 - 5.35 GHz is for indoor use only. (5725 - 5875 MHz) IEEE 802.11 Maximum 25 mW (13.98 dBm) a/n/ac/ax/be mode EIRP For the standard EN 300 440, the device operating in 5.8 GHz is considered a category 1 receiver.
  • Page 111 utility to check the current channel of operation. If operation is occurring outside of the allowable frequencies for outdoor use, as listed above, the user must contact the applicable national spectrum regulator to request a license for outdoor operation. Canada - Innovation, Science and Economic Development Canada (ISED) This device complies with RSS-247 of the ISED rules.
  • Page 112 The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada’s website www.hc-sc.gc.ca Caution: Radio Frequency Interference Requirements This device is restricted to indoor use due to its operation in the 5.15 to...
  • Page 113 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 114 HDD/SSD erasure, or file overwritten. To disable the AMT function, do the following: Turn on the computer while pressing the F2 key. On the dynabook Setup Utility screen, select MEBx -> Intel(R) ME Password, and enter the default password “admin” in the password field.
  • Page 115 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.) letters.
  • Page 116 AMT configurations and is not an error. Enabling the AMT function might cause the network LAN Enable/ Disable items to be no longer changeable in dynabook Setup Utility. Consult with your system administrator about details. AMT function cannot be operated using a USB-LAN adapter.
  • Page 117 Dynabook notebook the way you want to use it. To see the available features in one of the following ways: Go to Start and select Settings ( Using a keyboard, press the ( Windows key ) + I, scroll up to the word Settings, then press Enter.
  • Page 118 Hearing Audio: For those with hearing difficulties, this option makes it easier to hear with features like Hear all sounds in one channel, and Display audio alerts visually. Captions: Lets you read the word spoken in the audio portion of a video, TV show or movie that supports Closed Caption technology.
  • Page 119 Sound System and Video mode section for more information. Utilities and Advanced Usage: Your computer comes with pre- installed utilities such as dynabook Settings, eco Utility USB Charging, Power Off and Charge, System ON CDP Charge, System Password, User Password, Supervisor Password, Pre-Boot Authentication, dynabook Setup Utility, and dynabook Maintenance Utility.
  • Page 120 Mode, Sleep Mode, Hibernation Mode, and USB Wake-up function. Refer to Special features section for more information. Troubleshooting: Dynabook has designed this computer for durability, however, should problems occur you are able to use the procedures detailed in the Troubleshooting section to help determine the cause.
  • Page 121 Published battery life numbers are achieved on select models and configurations tested by Dynabook at the time of publication. Recharge time varies depending on usage. Battery might not charge while computer is consuming full power.
  • Page 122 Wireless LAN The transmission speed over the wireless LAN and the distance over which wireless LAN can reach might vary depending on surrounding electromagnetic environment, obstacles, access point design and configuration, and client design and software/hardware configurations. The actual transmission speed is lower than the theoretical maximum speed.

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