6 Troubleshooting 49
When you have questions 49
If you have trouble 49
Solutions to common problems 53
Solutions to CD-ROM problems 65
If your computer’s performance decreases 70
Repairing a damaged disk 71
Initializing a hard disk 77
Installing or reinstalling system software 79
A Health, Safety, and Maintenance Tips 81
Health-related information about computer use 81
Safety instructions 86
Handling your computer equipment 87
Cleaning your equipment 92
Locking and unlocking the mouse 94
B Installing an Expansion Card 97
Opening the computer 99
Installing an LC-PDS card 101
Installing a communication card 102
Closing the computer 104
C Special Keys on Your Keyboard 107
Typing special characters and symbols 109
Special key combinations 110
Index 111
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Contents