Related Manuals for Acer ExtensaTM 670
Summary of Contents for Acer ExtensaTM 670
- Page 1 Extensa™ 670 Series Notebook Computers User’s Guide 49.47001.021 Printed in Taiwan...
- Page 2 Copyright © 1997 Acer Incorporated All Rights Reserved — Printed in Taiwan Part No. 49.47001.021 Original Issue: May 1997 Changes may be made periodically to the information in this publication. Such changes will be incorporated in new editions of this manual.
- Page 3 Contents This is a product of Acer Incorporated, developed to TI specifications. The icons in the Windows Notebook and Startup groups are copyrighted by Texas Instruments. Texas Instruments, TI and the TI logo are registered trademarks of Texas Instruments Inc.
- Page 4 This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio...
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Page 5: Fcc Notice
FCC Notice Use Conditions This part complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. - Page 6 Duracell Notice The Texas Instruments Extensa 670CD and 670CDT use a Duracell DR35 or DR201 Rechargeable Battery. Texas Instruments participates in the Duracell pro.link program. If you would like to purchase additional batteries, please call the Authorized Duracell Purchase Hotline at 1-800-603-8225. If you have questions about battery performance, recycling a used battery, or any other battery-related question, please call Duracell Consumer Relations at 1-800-551-2355 (9:00 AM - 5:00...
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Page 7: Table Of Contents
Contents Preface Chapter 1 Before You Begin Creating Backup Disks ... 1-2 Features of the Computer ... 1-3 Environmental Specifications ... 1-5 Using the Computer ... 1-7 Power Saving Modes ... 1-9 Securing the Computer ... 1-14 Using the AC Adapter ... 1-15 Chapter 2 Using Your Computer Starting the Computer ... - Page 8 Chapter 4 Options AC Adapter... 4-2 PC Cards... 4-3 PS/2 Devices... 4-4 External Monitor ... 4-5 External Mouse ... 4-6 Memory... 4-7 Audio Options ... 4-8 Docking Option ... 4-9 Miscellaneous Options... 4-10 Chapter 5 Using Software Using Supplied Software ... 5-2 Getting Online Help ...
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Page 9: Preface
Preface This manual describes features of the Texas Instruments Extensa™ 670 Series notebook computers. The Extensa series computers are similar in appearance and incorporate such features as CardBus, 16-bit stereo audio, module bay, Fast Infrared and internal pointing device. This manual should answer most of the questions you have about the day-to-day operation of your Extensa notebook computer. - Page 10 After completing the instructions in Just for Starters…, read this chapter to learn about the important functions of your computer. Some functions, such as Creating Backup Disks, should be performed as soon as possible after the purchase of your computer. Contents Creating Backup Disks ...
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Page 11: Creating Backup Disks
Creating Backup Disks You should create your backup system disks as soon as possible after purchasing your computer. The process you follow depends on the operating system you selected when you installed the computer for the first time. Windows Backing up Windows 95 requires approximately 43 formatted 3½-inch, 1.44 MB floppy disks. -
Page 12: Features Of The Computer
Features of the Computer Standard Features The following list displays the standard features of your Extensa computer: PCI Bus architecture 16 MB EDO (Extended Data Out) memory 2 MB EDO video memory Fast video graphics accelerator 0-Volt Suspend, 5-Volt Suspend and Standby power saving modes No-reboot setup function STN or TFT color display... -
Page 13: Customizing Features
Features of the Computer Customizing Features The following features allow you to customize your computer to fit your requirements. Modular bay that accepts a 3½ inch floppy disk drive module or CD-ROM drive module PS/2 port for connecting an external keyboard, numeric keypad, or mouse 9-pin serial port for connecting external devices such as a modem or mouse... -
Page 14: Environmental Specifications
Environmental Specifications This section provides information on the optimum operating environment for your Extensa notebook computer. Temperature Operating: Storage: Relative Humidity (Noncondensing) Operating: Storage: Shock Operating: Storage: Vibration Operating: Storage: 50° to 95°F (10° to 35°C) -4° to 140°F (-20° to +60°C) 20% to 85% 20% to 85% Maximum 5g pulse in X,... - Page 15 Environment Note: Your computer is equipped with a fan to keep the computer cool under extreme high temperature conditions. The fan will not normally operate, but may turn on when the computer’s internal components become warm. You will hear the fan when it turns on, this is nothing to be concerned about.
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Page 16: Using The Computer
Using the Computer Never pick up or carry the computer by the display. Never use the computer in harsh environments where it could be subjected to rapid temperature changes or excessive dust. Never expose the computer to excessive vibration. Never expose the hard disk drive or floppy disk(s) to strong magnetic fields, such as those generated by audio system speakers, telephone handsets, or hand-held metal... -
Page 17: Using The Computer
Using the Computer Caution: In the rare event that you see or smell anything that indicates overheating (smoke or a strange smell): 1. Turn off the power. 2. Disconnect the AC adapter from the power source and the computer. 3. Remove the battery pack. 4. -
Page 18: Power Saving Modes
Power Saving Modes Power Savings Options Your Extensa system offers several options for you to extend your battery life while you are not actively using your computer. These options power off different sections of the computer that are not currently being used. These options are listed in the page of the System Setup screen MANAGEMENT... -
Page 19: Power Saving Modes
Power Saving Modes 0V Suspend Timeout Hard Disk Timeout Display Timeout The computer will not enter any of the power management time out modes if the hard disk drive, CD ROM, or floppy disk drive is active. Note: If the “Auto Insert Notification” option is enabled in the CD ROM setting, the computer will not time out on any of the power management time outs because Windows 95 will constantly be... -
Page 20: 0V Suspend Mode
Power Saving Modes 0V Suspend Mode 0V Suspend mode saves the exact spot you are at on your computer, then removes all power without losing any data. In 0V Suspend mode, the computer saves the current computer state onto your hard disk drive then shuts off. - Page 21 Power Saving Modes Caution: If your computer loses power while in 5V Suspend, you will lose all of your unsaved data. In 5V Suspend mode, the computer saves the current computer state into your system memory then shuts off power to most of the devices except the system memory.
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Page 22: Standby Mode
Power Saving Modes Standby Mode Standby mode saves some computer power by turning off a few of the unused devices and still allows you to resume your work instantly. The standby indicator lights up in Standby mode. Press the Standby hot key (Fn+F4) to enter Standby mode. -
Page 23: Securing The Computer
Securing the Computer Your computer comes with a Kensington notch. If your computer store does not carry Kensington locks, you can buy one directly from Texas Instruments. To secure your computer, follow these steps: 1. Wrap the cable of a portable computer Kensington security lock around a table, desk drawer handle or any immovable object. -
Page 24: Using The Ac Adapter
Connector Adapter Caution: Use only the AC adapter supplied with your computer. Another adapter can damage your computer and create a safety hazard. Using the AC Adapter AC Adapter Male Plug AC Adapter Charges the internal battery pack and operates the computer on AC power whether or not a battery pack is installed. - Page 25 Using Your Computer Before beginning this chapter, ensure you have read and understood Chapter 1. Chapter 2 describes how to start and use your Extensa notebook computer. Contents Starting the Computer ... 2-3 Using the Brightness and Contrast Controls . 2-4 Turning the Speakers On and Off ...
- Page 26 Floppy Disk Drive Guidelines ... 2-23 Adding Memory ... 2-25 Running PHDISK ... 2-26 Using the Keyboard ... 2-28 Special Keys ... 2-28 Windows 95 Keys... 2-31 Using the Internal Numeric Keypad ... 2-32 Num Lock On ... 2-32 Num Lock Off ... 2-33 Using Connectors and Ports ...
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Page 27: Starting The Computer
Starting the Computer Power Switch Power Turns the computer on and off for both Switch AC and battery operation; also resumes from 0V Suspend and 5V Suspend modes. The power switch is software controlled to allow for a proper shutdown from the Windows 95 operating system. -
Page 28: Using The Brightness And Contrast Controls
Using the Brightness and Contrast Controls You can adjust the screen brightness and contrast levels using hot keys. Note: The hot keys for brightness and contrast are continuous keys. They will adjust as long as you hold them down. Brightness Control Contrast Control... -
Page 29: Turning The Speakers On And Off
Turning the Speakers On and Off Your computer comes with 16-bit stereo audio. Two built-in speakers are located near the LCD hinges. Speaker You can turn the built-in speakers on and off using a hot key. Speaker On/Off You can also enable or disable the speaker from your Setup screen. -
Page 30: Using The Microphone
Using the Microphone Your computer has a built in microphone located in front of the touchpad (inside the LCD latch) To use the microphone, face your computer from a normal distance and speak in a normal voice. You do not need to bend down to speak directly into the microphone. -
Page 31: Using Pc Cards
Using PC Cards Inserting PC Cards You can insert up to two Type I or Type II PC cards, or one Type III PC card, into the slots on the side of the computer. You can install PC Cards while the computer is running. Inserting a PC Card In Windows 95 Windows 95 beeps to indicate it has detected a... -
Page 32: Ejecting Pc Cards
Using PC Cards In Windows for Workgroups Windows for Workgroups beeps to indicate it has detected the card. If a driver for the PC card has already been loaded, you can use the card immediately. If a driver has not been loaded, you must manually load the driver. - Page 33 In Windows 95 Follow these steps to eject a PC Card while using Windows 95. 1. Open the Control Panel. 2. Click on the PC Card icon. 3. Select the card you want to eject. 4. Click on Stop. 5. When Windows 95 responds with the message “You may safely remove this device”, click OK, flip out the eject button and press it to eject the PC Card.
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Page 34: Using Indicator Lights
Using Indicator Lights The computer uses the following indicator lights. Power/ Battery-low Indicator Standby Mode Indicator 2-10 Standby Indicator LCD Panel Indicator Lights Lights when the computer is on and there is power to the computer. Flashes when the battery power is low. Connect a powered AC adapter to the computer as soon as possible. - Page 35 Using Indicator Lights Num Lock Indicator Caps Lock Indicator Battery Charging Indicator Disk Media Indicator Front Indicator Lights Disk Media Lights when the computer writes to or Indicator reads from the hard disk drive, or reads from the CD-ROM drive. Battery Lights when a powered AC adapter Charging...
- Page 36 Using Indicator Lights Caps Lock Indicator Num Lock Indicator 2-12 Lights when the caps lock function is toggled ON using the Caps Lock key. Lights when the embedded numeric keypad is toggled ON using the Num Lock hot key (Fn+F7). Refer to Using the Internal Numeric Keypad later in this section for further details.
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Page 37: Using The Touchpad
Using the Touchpad Moving the Cursor The embedded touchpad offers a unique and efficient way of pointing and selecting in a Windows environment. The following figure shows the touchpad. Left Button Right Button The touchpad responds to finger movements on its surface. -
Page 38: Configuring The Touchpad
Using the Touchpad Configuring the Touchpad You can personalize the control of the touchpad by configuring various setting using the Synaptics Touchpad utility. Configure the touchpad using the Mouse utility located in the Control Panel Window. Follow these steps to configure the touchpad: In Windows 95 1. -
Page 39: Using Disk Drives
Hard Disk The Extensa computer comes with a Drive 1.43 GB or higher capacity hard disk drive. The hard disk drive is formatted and loaded with software during manufacture. Do not format the hard disk drive. CD-ROM The high-speed CD-ROM drive brings Drive you portable multimedia. -
Page 40: Using Disk Drives
Using Disk Drives Hard Disk Drive Guidelines If you format the hard disk drive, all data on the hard disk drive will be erased. Do not move the computer when the Disk Media indicator is on. Press the 0V Suspend hot key (Fn+F2) to suspend the computer or turn off the computer before moving it. - Page 41 1. Turn off the computer. Disconnect the AC adapter and remove the battery. 2. Disconnect all external devices such as a keyboard or monitor. 3. Turn the computer over and locate the hard disk drive bay cover. 4. Locate the release tab on the bottom side of the hard disk drive bay cover.
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Page 42: Removing Your Hard Disk Drive
Using Disk Drives Finger Release Grip Area Hard Disk Drive Bottom View Inserting the Hard Disk Drive Use the following instructions to insert a hard disk drive. Follow the instructions that came with your hard disk drive upgrade kit for inserting a new hard disk drive. - Page 43 2. Replace the hard disk drive cover by aligning the release tab as shown at point computer and then seat the cover into the slot making sure the back edge of the cover is flush with the computer. Make sure the bottom of the cover is also flush with the computer.
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Page 44: Cd-Rom Drive Guidelines
Using Disk Drives CD-ROM Drive Guidelines Failure to observe the following precautions can damage both the CD-ROM drive and the data on the CD-ROM: Do not open the disc tray except when inserting or removing a disc. Never push down on an open disc tray. When handling discs: Ejecting the Disc Tray To eject the disc tray, press the eject button on... -
Page 45: Swapping Modules
Ejecting the Disc Tray Swapping Modules To swap modules, follow these steps: 1. Unlatch the module by pushing the module lock toward the unlock icon 2. Grab the recessed grip area on the module then pull the module out. Grip Area Removing a Module Using Disk Drives... -
Page 46: Connecting The Floppy Disk Drive Externally
Using Disk Drives 3. Insert another module into the bay, pushing the module in until it clicks into place. 4. Latch the module by pushing the module lock towards the lock icon Note: You will not be able to access the module unless your module is locked. -
Page 47: Floppy Disk Drive Guidelines
1. Plug the 25-pin end of the floppy disk drive cable into the parallel port on the rear panel of the computer. 2. Attach the other end of cable to the floppy disk drive. Connecting the Floppy Disk Drive Externally Floppy Disk Drive Guidelines Failure to observe the following precautions can damage both the floppy disk drive and the data... - Page 48 Using Disk Drives To remove a floppy disk, press the eject button until the floppy disk pops out. Never remove a floppy disk while the indicator on the floppy disk drive is on. Never force open the access shutter on a floppy disk.
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Page 49: Adding Memory
Your computer has 16 MB of EDO dynamic random access memory (DRAM) for computer system memory. You can increase the amount of your computer system memory (up to 80MB) by adding industry standard, small outline Dual Inline Memory Modules (soDIMM) into the memory upgrade slots. -
Page 50: Running Phdisk
Adding Memory Remove the screw from the memory door. Lift up the memory door from the recess in the screw area, then remove. Follow the instructions that came with your Memory upgrade option to install the additional memory. Whenever you change your memory size, you should run the PHDISK utility to re-size your Suspend to Disk file. - Page 51 In Windows for Workgroups 1. Save and Exit all applications. 2. From the Program Manager Window, select File. 3. Select Exit Windows. 4. When asked to confirm, click on OK. 5. Type PHDISK /C /F at the DOS Prompt. Note: If you are using an operating system other than Windows95, Windows for Workgroups, or DOS, you may need to re-partition your hard disk drive to allow for the additional memory.
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Page 52: Using The Keyboard
Using the Keyboard The computer has many special keys, most of which depend on an application for their functionality. Special Keys The following keys have special functions at the command level of MS-DOS and within many programs. Ctrl+Pause Shift+Prt Sc Ctrl+Break Ctrl+P Ctrl+Alt+Del... -
Page 53: Using The Keyboard
Using the Keyboard Brings up the System Setup screen Ctrl+Alt+F1 anytime from an external keyboard Invokes 0V Suspend from an external Ctrl+Alt+F2 keyboard Invokes 5V Suspend from an external Ctrl+Alt+F3 keyboard Toggles the screen output between the Ctrl+Alt+F12 LCD, external CRT or both SIMULSCAN keyboard Toggles the internal speaker on and off... - Page 54 Using the Keyboard Fn+F7 Fn+F11 Fn+F12 Fn+T Fn+End 2-30 Toggles the NumLock function ON and OFF. The internal numeric keypad is activated when NumLock is ON. Refer to the Using the Internal Numeric Keypad section for more details. Turns the LCD backlight off (blanks the screen).
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Page 55: Windows 95 Keys
Using the Keyboard Windows 95 Keys The keyboard also has two Windows 95-specific keys that allow you to perform special functions under Windows 95. Windows logo key Windows logo key + Tab Windows logo key + E Windows logo key + F Windows logo key + M Windows logo key + R Application key... -
Page 56: Using The Internal Numeric Keypad
Using the Internal Numeric Keypad The keyboard has an embedded keypad that provides the same functions as the discrete numeric keypad on an AT enhanced keyboard. The embedded numeric keypad keys shown in the following figure generate AT-keypad characters and functions when pressed in conjunction with Num Lock, Fn and Shift. -
Page 57: Using The Internal Numeric Keypad
Using the Internal Numeric Keypad Pressing Shift with a key generates the characters shown in the following figure. Num Lock On (with Shift) If you press and hold Fn in this mode, the keypad generates their normal characters. Num Lock Off When the Num Lock indicator is OFF , the keyboard acts as normal. -
Page 58: Using Connectors And Ports
Using Connectors and Ports This section provides a description of connectors and ports on the rear and left side panel of the Extensa notebook computer. DC-in Line-out Line-in DC In Caution: Use only the supplied AC adapter with your computer. Other adapters can cause serious damage to the electronic circuits. -
Page 59: Using Connectors And Ports
Using Connectors and Ports Line out Connects to a line out device such as headphones or amplified speakers Line in Connects to a line in device such as a synthesizer, stereo walkman or audio CD player Microphone in Connects to an external microphone Serial Connects to external devices such... - Page 60 Using Connectors and Ports External Monitor (15-pin) PS/2 PC Card 2-36 Connects to an external analog monitor. Connects to an external PS/2 keyboard, numeric keypad or mouse. If you are connecting a keyboard with a 5-pin DIN connector, you need to purchase a 6-pin mini-DIN adapter.
- Page 61 Using Battery Power The primary difference between using battery power and AC power is the limited time you can operate before you must recharge the battery. This chapter covers charging the battery and maximizing the time between charges and assumes that you installed and charged the battery as directed in Just for Starters….
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Page 62: Guidelines For Battery Use
Guidelines for Battery Use Caution: Never dispose of exhausted batteries in a fire. Recycle if possible. The battery should be handled carefully to ensure maximum life. In particular: Do not drop the battery or subject it to shocks. Do not expose the battery to direct sunlight, moisture, chemicals, or temperature extremes. -
Page 63: Guidelines For Battery Use
Guidelines for Battery Use Keep the Duracell smart battery properly calibrated to maintain a maximum charge by following the conditioning instructions in this chapter. This computer is designed to only work with the Smart Duracell battery packs. Only use the authorized DR35 and DR201 packs with this computer. -
Page 64: Switching To Battery Power
Switching to Battery Power To use battery power, install batteries as described in Installing the Battery Pack later in this section. As long as the battery has a charge remaining, you can switch to battery power by removing the connection to the AC adapter, even if the computer is already on. -
Page 65: Low Battery Conditions
Low Battery Conditions There are two battery low stages in this computer. When the battery capacity reaches 7% capacity (about 10 minutes remaining), the computer enters the first stage of battery-low warning. At this time the battery low LED found on the LCD panel flashes and an audible warning sounds. -
Page 66: Responding To Low Battery Conditions
Responding to Low Battery Conditions Whenever you are not actively using the computer, press the 5V Suspend hot key (Fn+F3) or Standby hot key (Fn+F4) to put the computer into 5V Suspend mode or Standby mode respectively. Turn off the computer or put the computer in 0V Suspend mode (Fn+F2) if it does not need to be active. -
Page 67: Recharging The Battery
Recharging the Battery Caution: Never recharge the battery differently from the procedure described in this manual. The following procedure is acceptable under most circumstances: 1. Install the battery pack into your computer (if not already installed). 2. Connect the AC adapter. To maintain a full charge, leave the computer connected to the AC adapter except when transporting the computer. -
Page 68: Calibrating The Battery
Calibrating the Battery This Extensa system uses either a Duracell Nickel-Metal-Hydride (NiMH) DR35 or Lithium- Ion (Li-Ion) DR201 rechargeable battery. Your new Duracell smart batteries keep extremely accurate track of the battery capacity. However, all rechargeable batteries lose capacity over time due to different charging and discharging conditions, as well as general wear and usage. -
Page 69: Calibrating The Battery
Calibrating the Battery 3. Turn the computer power ON, if not already 4. Exit the Windows operating System to DOS. a) From Windows 95, Exit by selecting Restart in MS-DOS Mode from the Shutdown menu. b) From Windows for Workgroups, Exit by selecting FILE then EXIT WINDOWS from the Program Manager. -
Page 70: Removing And Installing The Battery Pack
Removing and Installing the Battery Pack Removing the Battery Pack Follow these steps to remove the battery: Caution: You will lose all power to the computer when the battery is removed unless an external AC source is attached. 1. Unlatch the battery compartment door. 2. -
Page 71: Removing And Installing The Battery Pack
Removing and Installing the Installing the Battery Pack Follow these steps to install the battery: 1. Unlatch the battery compartment door. 2. Slide the battery compartment cover forward slightly then swing the door open. 3. Insert the battery pack (connector side up) into the compartment, then push the battery completely into the compartment until you feel the contacts engage. -
Page 72: Re-Installing The Battery Compartment Door
Re-Installing the Battery Compartment Door The battery compartment door is designed to not break, but come off easily, when it has been forced open too far. To re-install the battery compartment door, follow these instructions: 1. Align the battery compartment door hinge to the slots towards the back of the battery compartment. -
Page 73: Conserving Battery Power
Conserving Battery Power The following tips can help you prolong the life of a battery charge: Keep the display at the lowest comfortable brightness and contrast level. Reducing brightness and contrast even a small amount can significantly reduce power consumption and increase operating time. Set the power management settings in Setup to optimize the time-outs. - Page 74 Options This chapter provides some basic information on options available for your Extensa computer. For more detailed information and instructions please refer to the installation instructions that come with your option. To get the most up to date list of options available with your Extensa computer, please call 1-800-816-2237 in the United States or Canada.
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Page 75: Ac Adapter
AC Adapter Your Extensa uses a small lightweight external AC adapter to charge and power the computer. The AC adapter can be operated anywhere between 100 - 240 volts AC and has a detachable AC power cord. You can order power cords with specific plugs for the region you will be operating the computer Caution: Use only the AC adapter supplied with your computer. -
Page 76: Pc Cards
PC Cards Your Extensa computer supports all PCMCIA and Cardbus PC Cards. These PC cards are used to add functionality to your computer, such as communicating over a telephone or connecting to a network. The computer has built-in slots that support one Type III or two Type II/I PC Cards. -
Page 77: Ps/2 Devices
PS/2 Devices You Extensa computer supports external devices that connect to a PS/2 port. Such devices include an external numeric keypad, external keyboards, or external mouse. -
Page 78: External Monitor
Your Extensa computer supports standard analog external monitors with resolutions up to 1280 x 1024 modes. The computer also supports DDC compatible monitors allowing you to use the “Green” monitors (those monitors that meet the Energy Star standards). When the computer is connected to an external monitor, you can use the computer with the display closed. -
Page 79: External Mouse
External Mouse Your Extensa computer comes with a pointing device already installed, but you can use an external PS/2 or serial mouse. To connect a PS/2 mouse, insert the connector into the PS/2 port in the rear of the Extensa. To connect a serial mouse, attach the connector to the 9-pin serial port in the rear of the Extensa. -
Page 80: Memory
Your Extensa computer comes with 16 MB of dynamic random access memory (DRAM). Your computer also has two memory upgrade slots. You can increase memory by installing an upgrade module into either or both slots. You can expand RAM from 16 MB up to 80 MB. Caution: TI does not warrant the use of any memory other than that supplied by TI specifically for the Extensa computer. -
Page 81: Audio Options
Audio Options Your computer comes with a set of built-in stereo speakers and a monaural microphone, but if you wish to use other stereo equipment, the computer comes with three audio jacks — Line-out, Line-in and Microphone-in. Line-out allows you to use a headset or amplified external speakers. -
Page 82: Docking Option
Docking Option The docking option is a full-featured port replicator that duplicates all of the ports on your computer plus some additional ports. The port replicator allows you to have an easy one step connect/disconnect to the various cables in the back of your computer. -
Page 83: Miscellaneous Options
Miscellaneous Options Your Extensa computer can accept many additional options, and Texas Instruments is the best source for these options. Some of the additional options include: Batteries Carrying Case Printers Feature Upgrade 4-10 You can purchase spare batteries — Duracell NiMH or Li-Ion — from your local computer store or directly from Duracell. - Page 84 This chapter describes the software supplied with the computer and how to configure application software to run on the computer. Contents Using Supplied Software ... 5-2 Getting Online Help ... 5-3 Guidelines for Installing Applications ... 5-4 Adjusting the Software for the Computer ...
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Page 85: Using Supplied Software
Using Supplied Software Your computer is shipped with the following software installed on the hard disk drive: Operating system software, either Windows 95 or MS-DOS and Windows for Workgroups or Windows NT Power-saving utilities Various third-party application software... -
Page 86: Getting Online Help
Getting Online Help The supplied software has online help files, which reduce the need to refer to printed manuals and provide you with help any time it’s needed. To obtain Windows 95 help, select the Start button and then select Help. -
Page 87: Guidelines For Installing Applications
Guidelines for Installing Applications Adjusting the Software for the Computer Your computer can execute almost all programs written to execute on AT computers. When installing software, you may need to provide the following information to the installation program: Display Keyboard The 11.3-inch or 12.1-inch display has an 800 x 600 (SVGA) resolution. -
Page 88: Configuring The Computer For The Software
Guidelines for Installing Mouse If you are using the built-in pointing device or an external PS/2 mouse, you may select the Microsoft PS/2 port mouse. You can also select Synaptics PS/2 touchpad for the built-in pointing device. Configuring the Computer for the Software Some programs require you to modify the way the computer operates to ensure compatibility. -
Page 89: Using System Passwords
Using System Passwords The computer has a two-password security system — Supervisor and User. The Supervisor password is used by system administrators who manage multiple notebooks and gives an extra level of security while still allowing users to set their individual Setup preferences in the system Setup menu. -
Page 90: Using System Passwords
Using System Passwords Setting a System Password Caution: If you forget the system password, you will not be able to use your computer. To regain access, you will need to send your computer to your authorized Extensa service represenative. This service is not covered by warranty. -
Page 91: Disabling Or Changing A System Password
Using System Passwords If you set a password, you are prompted for the new password before starting your computer or entering Setup. Disabling or Changing a System Password To disable or change a system password: 1. Press Fn+F1 (or F2 during boot) to enter Setup. - Page 92 This chapter describes all the considerations to help you take advantage of your computer’s mobility. Contents Disconnecting from the Desktop... 6-2 Moving Around ... 6-3 Preparing the Computer... 6-3 What to Bring to Short Meetings ... 6-3 What to Bring to Long Meetings... 6-3 Taking the Computer Home ...
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Page 93: Disconnecting From The Desktop
Disconnecting from the Desktop Follow these steps to disconnect your computer from external accessories. 1. Save your work in progress. 2. Shut down the operating system. 3. Turn off the computer. 4. Disconnect the cord from the AC adapter. 5. Disconnect the keyboard, pointing device, printer, external monitor, and other external devices. -
Page 94: Moving Around
Moving Around Preparing the Computer Before moving the computer, press Fn+F3 to place it in 5V Suspend mode. After placing the computer in 5V Suspend mode, close and latch the cover. You can now safely take the computer anywhere you go within the building. To bring the computer out of 5V Suspend mode, press a key or touch the touchpad. -
Page 95: Preparing The Computer
Taking the Computer Home Preparing the Computer After disconnecting the computer from your desktop, follow these steps to prepare the computer for the trip home. 1. Remove all media from the drives. Failure to remove the media can damage the drive head. 2. -
Page 96: Special Considerations
Taking the Computer Home Special Considerations Follow these guidelines to protect your computer while traveling to and from work. Minimize the effect of temperature changes by keeping the computer with you. If you need to stop for an extended period of time and cannot bring the computer with you, leave the computer in the trunk of the car to avoid exposing the computer to... -
Page 97: Setting Up A Home Office
Taking the Computer Home Setting Up a Home Office If you frequently work on your computer at home, it may be worthwhile purchasing a second AC adapter for use at home. With a second AC adapter, you can avoid transporting the extra weight to and from home. -
Page 98: Traveling With The Computer
Traveling with the Computer Preparing the Computer Prepare the computer as if you were taking it home. Be sure the battery in the computer is charged. Airport security often requires you to turn on your computer when bringing it to the gate area. -
Page 99: Traveling With The Computer
Traveling with the Computer Special Considerations In addition to the guidelines for taking the computer home, follow these guidelines to protect your computer while traveling. Always take the computer as carry-on luggage. Have the computer inspected by hand. Do not put the computer through a security X- ray machine or a metal detector. -
Page 100: Preparing The Computer
Traveling Internationally with the Computer Preparing the Computer Prepare the computer as you would normally prepare it for traveling. What To Bring with You Bring the following items with you. AC adapter Power cords that are appropriate to the country to which you are traveling Modular bay accessories Spare, fully-charged battery packs Additional printer driver files if you plan to... - Page 101 Care and Troubleshooting This chapter tells you how to clean your computer safely and solve operational problems. Contents Cleaning the Computer ... 7-2 Troubleshooting Tips ... 7-3 Startup Error Messages ... 7-4...
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Page 102: Cleaning The Computer
Cleaning the Computer To ensure trouble-free computing, regularly take the time to check your computer and clean the screen, keyboard, and case. Caution: Never use alcohol, benzene, thinner, or strong chemical agents that could damage the computer’s case, and never apply liquid directly to the computer, only to a clean cloth. -
Page 103: Troubleshooting Tips
Computer does not turn off Computer does not come on when power switch is pressed Computer power is on but screen is blank Computer indicates an error at start-up Modular bay option does not work Troubleshooting Tips o The Operating System is locked up; press and hold the power switch for 2 seconds to force the computer to turn off. -
Page 104: Startup Error Messages
Startup Error Messages Disk drive A error Extended RAM Failed at offset: nnnn Failing Bits: nnnn Fixed Disk 0 Failure Fixed Disk Controller Failure Incorrect Drive A type Invalid NVRAM media type Keyboard controller error q Drive A: is present but fails the BIOS POST disk tests. - Page 105 Keyboard error Keyboard error nn Operating system not found Press <F1> to resume, <F2> to Setup Previous boot incomplete - Default configuration used Startup Error Messages q The keyboard is not working. q Contact your dealer or an authorized service center. q BIOS discovered a stuck key and displays the scan code nn for the key.
- Page 106 Startup Error Messages Real time clock error Shadow Ram Failed at offset: nnnn System battery is dead - Replace and run SETUP System cache error - Cache disabled System CMOS checksum bad - run SETUP System RAM Failed at offset: nnnn q Realtime clock fails test.
- Page 107 Startup Error Messages System timer error q The timer test failed. This requires system board repair. Contact your dealer or an authorized service center.