Contents 7
Video and Display Problems . . . . . . . . . . . . . . . . . . . . 87
If the display is blank . . . . . . . . . . . . . . . . . . . . . . 87
If the display is difficult to read . . . . . . . . . . . . . . . . . 88
If only part of the display is readable . . . . . . . . . . . . . . 89
Scanner Problems . . . . . . . . . . . . . . . . . . . . . . . . . 89
Drive Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
If you cannot save a fi le to a f lo p p y drive . . . . . . . . . . . . 90
If you have problems with a hard drive . . . . . . . . . . . . . 91
PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . . 91
General Program Problems. . . . . . . . . . . . . . . . . . . . . 92
A program crashes . . . . . . . . . . . . . . . . . . . . . . . 92
A program stops responding. . . . . . . . . . . . . . . . . . . 92
Error messages ap pear . . . . . . . . . . . . . . . . . . . . . 92
If Your Computer Gets Wet. . . . . . . . . . . . . . . . . . . . . 93
If You Drop or Damage Your Com p ut er . . . . . . . . . . . . . . 94
Resolving Other Technic al Pro blems . . . . . . . . . . . . . . . . 94
Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
What Is a Driver? . . . . . . . . . . . . . . . . . . . . . . . . 95
Identifying Driver s . . . . . . . . . . . . . . . . . . . . . . . 95
Reinstalling Driver s and Utilities . . . . . . . . . . . . . . . . 96
Manually Reinstalling Drivers for Windows XP . . . . . . . . . 97
Using System Restore . . . . . . . . . . . . . . . . . . . . . . . 98
Creating a Restore Point . . . . . . . . . . . . . . . . . . . . 98
Restoring the Computer to an Earlier Operating State . . . . . . 98
Undoing the La st System Restore . . . . . . . . . . . . . . . . 99
Resolving Software a n d H a rdware Incompatibilities . . . . . . . 99
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