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HCL L-19 series User Manual

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  • Page 2: Notational Conventions

    Notational Conventions Throughout this manual, the following conventions are used to distinguish elements of text. Note: identifies additional information that requires special attention. Caution: identifies important information that, if not followed, may result in loss of data or damage to the computer. Keyboard keys are shown in a bold typeset.

  • Page 3: Table Of Contents

    Overview Chapter - 1 Getting Started Chapter - 2 Operating Your Computer Chapter - 3 Managing Power Chapter - 4 Expanding Your Computer Chapter - 5 Caring for the Computer Chapter - 6 Troubleshooting...

  • Page 4: Taking Care Of Your Notebook Pc

    TAKING CARE OF YOUR NOTEBOOK PC DO NOT use your notebook computer under To prevent possible overheating of the computer's DO NOT place on uneven or unstable work DO NOT press or touch the display panel. harsh conditions. processor, make sure you don't block the openings surfaces.
  • Page 5 Avoid sudden changes in temperature or humidity DO NOT tamper with the batteries. Keep them DO NOT expose the computer to rain or DO NOT place near fire or other sources of heat. by keeping it away fromA/C and heating vents. away from children.

  • Page 6: Getting Started

    Getting started User's Guide Chapter - 1 Getting Started...

  • Page 7: Getting The Computer Running

    Getting started Getting the Computer Running This section guides you through the procedures for getting the computer ready for operation. Caution : There are three main types of airport security devices : X-ray machines (used on items placed on conveyor belts), magnetic detectors (used on people walking through security checks), and magnetic wands (hand-held devices used on people or individual items).

  • Page 8: Connecting To Ac Power

    Getting started Connecting to AC Power The computer operates either on the external AC power or internal battery power. It is suggested that you use AC power when you start up the computer for the very first time. Caution: Use only the AC adapter included with your computer. Using other AC adapters may damage the computer. 1.
  • Page 9 Getting started 4. When the AC adapter is connected, power is being supplied from the electrical outlet to the AC adapter and onto your computer. Now, you are ready to turn on the computer. Caution: When you disconnect the AC adapter, disconnect from the electrical outlet first and then from the computer. A reverse procedure may damage the AC adapter or the computer.

  • Page 10: Opening The Cover

    Getting started Opening the Cover Caution: Be gentle when opening and closing the cover. Opening it vigorously or slamming it shut could damage the computer. Open the top cover by sliding the cover latch toward the right ( ) and lifting up the cover ( ).
  • Page 11 Getting started 3. Each time the computer is turned on, it performs a Power-On Self Test (POST), and the operating system such as Windows should start. Turning Off To turn off the computer power, use the “Shut Down” command of your operating system. Caution: If you have to turn the computer on again immediately after turning it off, wait for at least five seconds.

  • Page 12: Taking A Look At The Computer

    Getting started Taking a Look at the Computer This section identifies the external components of the computer and briefly describes the function of each component. Note: Depending on the model you purchased, the appearance of your computer may not be exactly the same as those shown in this manual.
  • Page 13 Getting started Left-Side Components Component Description Power Connector Connects the AC adapter. USB Port Connects a USB device, such as a USB disk, printer, digital camera, joystick, and more. Audio Output Connects a set of headphones, external Connector speakers with amplifier, or an audio recording device.

  • Page 14: Rear Components

    Getting started Rear Components Component Description Kensington Lock Locks the computer to a stationery object for security. RJ-11 Connector Connects the telephone line. RJ-45 Connector Connects the LAN cable. VGA Port Connects an external monitor. USB Ports Connect a USB device, such as a USB disk, printer, digital camera, joystick, and more.

  • Page 15: Bottom Components

    Getting started Bottom Components Component Description Battery Pack Supplies power to your computer when external power is not connected. WLAN Card Slot Inside is the Mini PCI-E WLAN card. Memory Slot Inside is the memory slot for expanding the memory size. Hard Disk Drive Inside is the hard disk drive.
  • Page 16 Getting started Top-open components Component Description Top Cover Latch Locks the top cover. LCD Screen Displays the output of the computer. Easy Start Buttons Provide a quick way to launch programs. Starts Internet Explorer. Starts Microsoft® Outlook. P1 (Program 1 – user customized) quick launch key. 1-11...
  • Page 17 Getting started Show the current status of the computer ’s Indicators devices. WLAN Glows in green when the indicator WLAN radio is on. Power status Glows in green when the indicator computer is turned on. Glows in amber when the computer is in the Standby mode.
  • Page 18 Getting started Component Description Keyboard Serves as the data input device of the computer. Touchpad Serves as the pointing device of the computer. Sends out sound and voice from the computer. Stereo Speaker Turns the computer power ON and OFF. Power Button 1-13...
  • Page 19 Getting started Where to Go from Here For this purpose Do this To know more about the computer Go on to the next chapter. To install the operating system if your See the operating system manual. dealer has not already done so To know more about the operating Read the operating system manual.

  • Page 20: Operating Your Computer

    Operating your computer Chapter - 2 Operating Your Computer Congratulations on purchasing this computer. This chapter provides information about the use of the computer. If you are new to computers, reading this chapter will help you learn the operating basics. If you are already a computer user but are new to notebook computers, you may choose to read only the parts containing information unique to your computer.

  • Page 21: Starting And Stopping The Computer

    Operating your computer Starting and Stopping the Computer There are a number of ways to start and stop the computer. Starting the Computer You always start the computer using the power button. A computer starts up with an operating system (OS) existing on the storage device such as the hard disk and CD disc.
  • Page 22 Operating your computer To stop in this mode Do this To start up or resume again Follow the shutdown procedure of your Press the power operating system. This can prevent loss of button. unsaved data or damage to your software programs.

  • Page 23: Using The Easy Start Buttons

    Operating your computer Using the Easy Start Buttons Note: To take advantage of the Easy Start buttons feature, the ESB driver supplied with your computer must be installed. The Easy Start buttons are three pre-defined buttons located on the left above the keyboard. The Easy Start buttons allow you to start the frequently-used programs with one single press of a button (from left to right): Internet Explorer Microsoft®...

  • Page 24: P1 Quick Launch Key Utility

    Operating your computer P1 Quick Launch Key Utility The quick launch key utility allows you to define the P1 quick launch key. To start the utility, double-click the HotKey icon on the taskbar. The ESB window appears as shown next. Cancel Open...
  • Page 25 Operating your computer Defining the buttons: The box in the window represents the user-definable button. To assign a program to a button, click the Open icon under the box to pop up the Select a File to Open dialog box as shown next and select the desired program. Then, click Open to complete the process. The appropriate icon will then appear in the box as shown next.

  • Page 26: Using The Keyboard

    Operating your computer Using the Keyboard Your keyboard has all the standard functions of a full-sized computer keyboard plus a Fn key added for specific functions. The standard functions of the keyboard can be further divided into four major categories: Typewriter keys Cursor-control keys Numeric keys...

  • Page 27: Typewriter Keys

    Operating your computer Typewriter Keys Typewriter keys are similar to the keys on a typewriter. Several keys are added, such as the Ctrl, Alt, Esc keys and lock keys, for special purposes. When the lock keys are pressed, their corresponding indicators light up. Description The Control key is normally used in combination with other keys for program-specific functions.
  • Page 28 Operating your computer Description Pressing Fn and this key toggles the Num Lock on and off. When on light on), the Num Lock activates the numeric keys. Pressing Fn and this key toggle Scroll Lock on and off. When on the screen moves one line up or down when you press or arrow key.
  • Page 29 Operating your computer Cursor-Control Keys Note: The word “cursor” refers to the indicator on the screen that lets you know exactly where on your screen anything you type will appear. It can take the form of a vertical or horizontal line, a block, or one of many other shapes. 2-10...
  • Page 30 Operating your computer Description Moves the cursor left one space. Moves the cursor right one space . Moves the cursor up one line. Moves the cursor down one line. Moves the page up. Moves the page down. Moves the cursor to the beginning of the line or document. Moves the cursor to the end of the line or document.

  • Page 31: Numeric Keypad

    Operating your computer Numeric Keypad A 15-key numeric keypad is embedded in the typewriter keys as shown next: Typewriter keys Cursor-control keys Numeric keys Function keys Numeric keys facilitate entering of numbers and calculations. When Num Lock is on, the numeric keys are activated, which means you can use these keys to enter numerals.

  • Page 32: Windows Keys

    Operating your computer Windows Keys The keyboard has two keys that perform Windows-specific functions: Windows Logo key and Application key. Windows Logo key opens the Start menu and performs software-specific functions when used in combination with other keys . The Application key usually has the same effect as a right mouse click.
  • Page 33 Operating your computer Description Switches the wireless LAN radio on and off. Note : This function works only if an optional m ini PCI- E wireless LAN card is installed. Decreases the sound volume Increases the sound volume. Switches the display output to one of the following when external devices are connected.

  • Page 34: Using The Touchpad

    Operating your computer Using the Touchpad Caution: Do not use a sharp object such as a pen on the touchpad. Doing so may damage the touchpad surface. Note: For optimal performance of the touchpad, keep your fingers and the pads clean and dry. When tapping on the pad, tap lightly.
  • Page 35 Operating your computer Here are some common terms that you should know when using the touchpad: Term Action Point Move your finger on the pad un til the cursor points to the selection on the screen. Click Press and release the left button. –or–...
  • Page 36 Operating your computer Term Action Scroll To scroll is to move up and down or left and right in the working area on the screen. To move vertically, place your finger on the right or left edge of the pad and slide your finger up and down along the edge.

  • Page 37: Configuring The Touchpad

    Operating your computer Configuring the Touchpad You may want to configure the touchpad to suit your needs. For example, if you are a left-handed user, you can swap the two buttons so that you can use the right button as the left button and vise versa. You can also change the size of the on-screen pointer, the speed of the pointer, and so on.
  • Page 38 Operating your computer Caution: When inserting a disc, do not use force. Make sure that the disc is correctly inserted into the tray, and then close the tray. Do not leave the DVD tray open. Also, avoid touching the lens in the tray with your hand. If the lens becomes dirty, the DVD drive may malfunction.

  • Page 39: Inserting And Removing A Disc

    Operating your computer Note: For DVD and Combo drives only. This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation.

  • Page 40: Using The Video Features

    Operating your computer Using the Video Features The video subsystem of your computer features: 15.4-inch TFT (Thin-Film Transistor) color LCD display with 1280×800 WXGA resolution Multi-display capability, which allows you to expand your desktop on the screen to another display device so that you have more desktop space to work on.

  • Page 41: Using The Audio Features

    Operating your computer Using the Audio Features Note : To take advantage of the enhanced audio capabilities, the audio driver supplied with your computer must be installed. (See chapter 6 for details.) If you experience interference while recording, try lowering the microphone recording volume. The audio subsystem of your computer features: External audio connectors ( ) and...

  • Page 42: Connecting Audio Devices

    Operating your computer Connecting Audio Devices For higher audio quality, you can send or receive sound through external audio devices. Note: After connecting an external audio device, make sure that you specify the use of the correct audio device in Windows. Audio Output Connector ( ) can be connected to speakers, headphones, or earphone set.

  • Page 43: Using The Communication Features

    Operating your computer Using the Communication Features Using the Modem Note: To take advantage of the modem feature, the modem driver supplied with your computer must be installed. The internal 56 K fax/data modem allows you to use the telephone line to communicate with others by fax, email, or connect to an online service or bulletin board.

  • Page 44: Using The Lan

    Operating your computer Using the LAN Note: To take advantage of the LAN feature, the LAN driver supplied with your computer must be installed. The internal 10/100 Mbps LAN (Local Area Network) module allows you to connect your computer to a network. It supports data transfer rate up to 100 Mbps.
  • Page 45 Operating your computer Technology 802.11a 802.11b 802.11g Stated Maximum Throughput (Mbps) Data Rates (Mbps) 54, 48, 36, 24, 18, 11, 5.5, 2, 1 54, 36, 18, 9 12, 9, 6 Band (GHz) 5.15 ~ 5.35 2.412 ~ 2.462 Modulation OFDM (Orthogonal DSSS (Direct OFDM (Orthogonal Technology...

  • Page 46: Connecting To A Wireless Network

    Operating your computer Turning Off/On the WLAN Radio Note: The FAA (Federal Aviation Agency) has deemed it unsafe to operate wireless devices in aircraft as this may interfere with flight safety. Remember to turn off wireless LAN when using your computer in the airplane. Your computer has a built-in Fn+F1 WLAN hot key to switch the WLAN on/off.

  • Page 47: Managing Power

    Managing power Chapter - 3 Managing Power Your computer operates either o n external AC power or on internal battery power. This chapter tells you how you can effectively manage power. To maintain optimal battery performance, it is important that you use the battery in the proper way. The topics in this chapter include: What is an AC adapter How to charge the battery pack...
  • Page 48 Managing power AC Adapter Caution : The AC adapter is designed for use with your computer only. Connecting the AC adapter to another device can damage the adapter. The AC power cord supplied with your computer is for use in the country where you purchased your computer. If you plan to go overseas with the computer, consult your dealer for the appropriate power cord.

  • Page 49: Battery Pack

    Managing power Battery Pack The battery pack is the internal power source for the computer. It is rechargeable using the AC adapter. The operating time of a fully charged battery pack depends on how you are using the computer. When your applications often access peripherals, you will experience a shorter operating time.
  • Page 50 Managing power Battery Pack The battery pack is the internal power source for the computer. It is rechargeable using the AC adapter. The operating time of a fully charged battery pack depends on how you are using the computer. When your applications often access peripherals, you will experience a shorter operating time.

  • Page 51: Initializing The Battery Pack

    Managing power Initializing the Battery Pack You need to initialize a new battery pack before using it for the first time or when the actual operating time of a battery pack is much less than expected. Initializing is the process of fully charging, discharging, and then charging. It can take several hours. 1.

  • Page 52: Replacing The Battery Pack

    Managing power Replacing the Battery Pack Note: There is danger of explosion if the batter is incorrectly replaced. Replace the battery only with the computer manufacturer’s optional battery packs. Discard used batteries according to the dealer’s instructions. Do not attempt to disassemble the battery pack. If you often rely on battery power for a long period of time while traveling, you may consider the purchase of an additional battery pack from your dealer and keep it with you in a fully charged state as a backup.

  • Page 53: Battery Low Signals And Actions

    Managing power 4. Align the side of a spare battery pack with the side of the battery compartment and gently push the battery pack into place. The two battery release levers would click into position. Battery Low Signals and Actions Battery Low occurs when the battery has approximately 10 % (Windows default setting) of its charge remaining.

  • Page 54: Power Management

    Managing power Immediately save your data upon Battery Low. The remaining operating time depends on how you are using the computer. If you are using the audio subsystem, ExpressCard, hard or flash disk, the battery might run out of charge very quickly. Always respond to Battery Low by placing your computer on the Standby or Hibernation mode, turning off the computer, or connecting the AC adapter.
  • Page 55 Managing power What When Power to the hard disk is turned off When the hard disk has been idle for a set period. Power to the display is turned off When the display has been idle for a set period. The computer enters the Standby When the entire system has been idle mode.
  • Page 56 Managing power Hibernation Note: Make sure that the hibernation feature is enabled in the Hibernate tab of the Power Options Properties from the Control Panel in Windows XP. Hibernation is a very useful feature. People frequently open many applications when they use computers. It takes some time to get all these applications open and running, and normally they all have to be closed before the computer can be turned off.

  • Page 57: Expanding Your Computer

    Expanding your computer Chapter - 4 Expanding Your Computer You can expand the capabilities of your computer by connecting other peripheral devices. When using a device, be sure to read the instructions accompanying the device together with the relevant section in this chapter.

  • Page 58: Connecting An External Monitor

    Expanding your computer Connecting an External Monitor If you want the benefits of a larger display screen with higher resolution, you can connect an external CRT monitor to your computer. Follow this procedure to connect an external monitor: 1. Make sure that the computer is not turned on. 2.
  • Page 59 Expanding your computer Caution: Do not disconnect the external monitor while the computer is in the Standby mode or Hibernation mode. If no external monitor is connected when the computer resumes, the LCD might not display properly. Note: Make sure that the VGA driver is installed correctly. Note: Simultaneously display of movie files on the LCD and on the external monitor is not possible due to Windows XP VGA driver limitation.

  • Page 60: Expresscard Type

    Expanding your computer Using Express Cards Note: The ExpressCard interface is not compatible with the PC card interface. You need optional adapters for using PC cards on your computer.Your computer has an ExpressCard slot. ExpressCard supports the PCI Express and USB 2.0 serial data interfaces (supporting speeds of up to 2.5 Gbps and 480 Mbps respectively), improving speed in data transfer while conserving power usage.

  • Page 61: Inserting And Removing An Expresscard

    Expanding your computer Inserting and Removing an ExpressCard To insert an ExpressCard: 1. Locate the ExpressCard slot on the left side of the computer. 2. Slide the ExpressCard, with its label facing up, all the way into the slot until the rear connectors click into place.

  • Page 62: Caring For The Computer

    Caring for the computer Chapter - 5 Caring for the Computer Taking good care of your computer will ensure a trouble-free operation and reduce the risk of damage to your computer. This chapter gives you guidelines covering these areas of maintenance: How to protect the computer What to note when using and storing the computer How to clean the computer...

  • Page 63: Protecting The Computer

    Caring for the computer Protecting the Computer To safeguard the integrity of your computer data as well as the computer itself, you can protect the computer in several ways as described in this section. Using the Password The power-on password protects your computer against unauthorized use. If the password is set, the prompt requesting for the password appears on the screen whenever the computer is turned on.

  • Page 64: Taking Care Of The Computer

    Caring for the computer Using an Anti-Virus Strategy New viruses are always being developed nowadays and they are attacking computers even more easily with emails so commonly used worldwide. You can install a virus-detecting program to monitor potential viruses that could damage your files.

  • Page 65: General Guidelines

    Caring for the computer General Guidelines Do not place heavy objects on top of the computer when it is closed as this may damage the display. The screen surface is easily scratched. Do not use paper towels to clean the display. Avoid touching it with your fingers, pen, or pencil.

  • Page 66: Battery Pack Guidelines

    Caring for the computer Battery Pack Guidelines Recharge the battery pack when it is nearly discharged. When recharging, make sure that the battery pack is fully charged. Doing so may avoid harm to the battery pack. Operate the computer with the battery pack installed even when using external power. This ensures that the battery is fully charged.

  • Page 67: When Traveling

    Caring for the computer When Traveling Before traveling with your computer, make a backup of your hard disk data into flash disks or other storage devices. As an added precaution, bring along an extra copy of your important data. Make sure that the battery pack is fully charged. Make sure that the computer is turned off and the top cover is securely closed.

  • Page 68: Troubleshooting

    Troubleshooting Chapter - 6 Troubleshooting Computer problems can be caused by hardware, software, or both. When you encounter any problem, it might be a typical problem that can easily be solved. This chapter tells you what actions to take when solving common computer problems. It is divided into three sections: Preliminary checklist Solving common problems...

  • Page 69: Preliminary Checklist

    Troubleshooting Preliminary Checklist Here are helpful hints to follow before you take further actions when you encounter any problem: Try to isolate which part of the computer is causing the problem. Make sure that you turn on all peripheral devices before turning on the computer. If an external device has a problem, make sure that the cable connections are correct and secure.

  • Page 70: Battery Problems

    Troubleshooting Battery Problems The battery does not charge (Battery Charge indicator does not light amber). Make sure that the AC adapter is properly connected. Make sure that the battery is not too hot or cold. Allow time for the battery pack to return to room temperature.

  • Page 71: Dvd Drive Problems

    Troubleshooting DVD Drive Problems The DVD drive cannot read a disc. Make sure that the disc is correctly seated in the tray, with the label facing up. Make sure that the disc is not dirty. Clean the disc with a disc cleaning kit, available in most computer stores.

  • Page 72: Display Problems

    Troubleshooting Display Problems Nothing appears on the screen. During operation, the screen may automatically turn off as a result of power management. Press any key to see if the screen comes back. The brightness level might be too low. Increase brightness by pressing the Fn+F7 hot key. The display output might be set to an external device.

  • Page 73: Expresscard Problems

    Troubleshooting The external monitor displays nothing. Make sure that the monitor is turned on. Make M’s saigkne aslu crea btlhea ti st hper ompoernliyto cronnected. Switch the display to the monitor by pressing the Fn+F5 hot key or change the display through the settings in Display Properties.

  • Page 74: Hardware Device Problems

    Troubleshooting Hardware Device Problems The computer does not recognize a newly installed device. The device may not be correctly configured in the BIOS Setup program. Run the BIOS Setup program to identify the new type. Make sure if any device driver needs to be installed. (Refer to the documentation that came with the device.) Make sure if the device needs any jumper or switch settings.
  • Page 75 Troubleshooting Keyboard, Mouse, and Touchpad Problems The keyboard does not respond. Try connecting an external keyboard. If it works, contact an authorized dealer, as the internal keyboard cable might be loose. The numeric keypad is disabled. Make sure that the Num Lock is switched on. (Check if the Num Lock Indicator glows or not.) The external keyboard does not work.

  • Page 76: Lan Problems

    Troubleshooting LAN Problems I cannot access the network. Make sure that the LAN driver is correctly installed. Make sure that the LAN cable is properly connected to the RJ-45 connector and the network hub Make sure that the network configuration is appropriate. Make sure that the user name or password is correct.
  • Page 77 Troubleshooting Transmission quality is poor. Your computer may be in an out-of-range situation. Move your computer closer to the Access Point or another WLAN device it is associated with. Check if there is high interference around the environment and solve the problem as described next. Radio interference exists.
  • Page 78 Troubleshooting Your computer may be in an out-of-range situation. Move your computer closer to the Access Point it is associated with. Make sure that your computer is configured with the same security option (encryption) to the Access Point. Use the Web Manager/Telnet of the Access Point to check whether it is connected to the network. Reconfigure and reset the Access Point.

  • Page 79: Modem Problems

    Troubleshooting Modem Problems The modem does not work. Make sure that the modem driver is correctly installed. Make sure that the telephone line is properly connected. Make sure that the COM port in the communication software is correctly set. Turn off power management. Power Management Problems The computer does not enter Standby or Hibernation mode automatically.

  • Page 80: Software Problems

    Troubleshooting The computer does not enter Hibernation mode with the F n+F12 hot keys. Make sure that the Hibernation function is specified for the sleep button. You might be using an ExpressCard that prevents the computer from entering Hibernation mode. To enter the mode, stop the communication program and then remove the card or stop the card.

  • Page 81: Startup Problems

    Troubleshooting Distorted sound is produced. Make sure that the volume control is not set too high or too low. In most cases, a high setting can cause the audio electronics to distort the sound. The sound system does not record. Adjust the playback or recording sound levels.

  • Page 82: Other Problems

    Troubleshooting The message “Operating system not found” appears on the screen after you turn on the computer. If this message appears when you are booting from the hard disk, insert a bootable CD disc in the DVD drive and check the condition of the hard disk. The message “Invalid system disk”...

  • Page 83: Resetting The Computer

    Troubleshooting Resetting the Computer You may have to reset (reboot) your computer on some occasions when an error occurs and the program you are using hangs up. If the computer operation seems to hang up, first wait. It is possible that the computer is processing data.

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