User's Manual
Table Of Contents
- Contents
- Section 1 Getting Started
- Introduction
- Unpacking Your System
- Precautions
- Checklists
- Features
- The First Time. . .
- Connecting the AC Adapter
- Installing the Battery
- Turning the Computer On and Off
- Adjusting the Volume
- Calibrating the Touch Screen
- Startup Problems?
- Section 2 Getting Familiar with Your Computer
- Introduction
- Individual Parts
- LED Activity Indicators
- LED Power / Radio Indicators
- Keyboard Basics
- Restarting the Computer
- Primary Keys
- Arrow Keys
- Function Keys
- Numeric Keypad
- Touchpad
- General Guidelines
- Scrolling Buttons
- Connecting an External Keyboard or Mouse
- Disk Drives
- The PC Card Slot
- Connecting to an External Monitor
- Section 3 Making Connections
- Making Connections
- Rear Connectors
- Left Side Connectors
- Right Side Connectors
- Section 4 If You Have a Wireless Modem
- Introduction
- Before You Start: Register!
- Registering Your Wireless Modem
- Wireless Modem LED Status
- Installing Your Wireless Modem Software
- Using Your Wireless Modem
- Section 5 Power Management
- Power Management
- Battery Calibration
- Monitoring Battery Power
- Low Battery Alarms
- Battery Charging
- Power Saving Modes
- Suspend Mode
- Initiating Suspend Mode
- Power Button Settings
- When to Replace the Battery
- Heat Considerations
- Section 6 Customizing Your Bios Settings
- Using the BIOS Setup Utility
- BIOS Setup Menu
- Starting the BIOS Setup Utility
- The Main Menu
- Navigating and Entering Information in BIOS
- Standard CMOS Setup
- Standard Feature Description
- Advanced CMOS Setup
- Power Management
- Peripheral Setup
- Auto-Detect Hard Disk
- Change Supervisor Password
- Change User Password
- Auto Configuration with Optimal Settings
- Exiting and Saving
- Section 7 Optional Equipment and Accessories
- Vehicle Adapter
- Vehicle Cradle
- PRECAUTIONS
- Charging Batteries
- Communicating with Other Devices
- Surge Protection
- Selecting the Right Surge Protection
- Selecting the Right Equipment
- Section 8 Maintenance and Storage
- Introduction
- Touch Screen Care
- Hard Drive Care and Handling
- Internal Hard Drives
- External PC Card Hard Drives
- Battery Maintenance and Storage
- Maintaining Batteries
- Storing Batteries
- Computer Maintenance and Storage
- Maintaining Your Computer
- Storing Your Computer
- Appendix A Error Messages
- Introduction
- POST Messages
- MS-DOS Messages
- Windows Messages
- Application Messages
- Appendix B Troubleshooting
- What to Try First
- For More Help
- Common Solutions to Common Problems
- Applications
- Batteries
- Cellular Modem
- Display
- Hard Disk
- I/O Ports
- Keyboard
- Landline Modems
- Miscellaneous
- Mouse
- PC Cards
- Pen/Touch Screen
- Wireless Modems
- Appendix C Glossary
- Index
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Appendix B. Troubleshooting
77-0100-001 12 September 2000
…Landline Modems
• If you are using an external modem, make sure the cables are attached correctly.
• If you are using an internal modem, make sure the modem is installed. Check with your organization to
determine if your computer has an optional internal modem installed.
• Make sure your communications parameters are correct in your application. Refer to the online Help for your
application.
• Make sure you have the correct COM port selected in your application. Refer to the online Help for your
application. The following table describes the correct settings for each modem type.
Modem type COM port
External COM1 or COM2
Internal landline COM3
Internal CDPD COM4
• Make sure that the Interrupt Request lines (IRQs) for COM3 or COM4 specified for Windows match the IRQ
lines specified in the SCU.
You may also need to try a different IRQ setting. See Section 6 Customizing Your Bios Settings.
The modem dials and receives an answer but does not establish a connection
• You may have incorrect parameters selected for your application to talk with the remote modem. Refer to the
online Help for your application.
• You may need to adjust your modem’s baud rate or protocol selection.
• Make sure that the Interrupt Request lines (IRQs) for COM3 or COM4 specified for Windows match the IRQ
lines specified in the SCU.
You may also need to try a different IRQ setting. See Section 6 Customizing Your Bios Settings