4 Contents
Setting Up the APR to Connect to a Network . . . . . . . . . . 28
Power Protection Devices
. . . . . . . . . . . . . . . . . . . . . 28
Surge Protectors
. . . . . . . . . . . . . . . . . . . . . . . . 28
Line Conditioners
. . . . . . . . . . . . . . . . . . . . . . . 29
Uninterruptible Power Supply Devices
. . . . . . . . . . . . . 29
2 Solving Problems
Finding Solutions . . . . . . . . . . . . . . . . . . . . . . . . . 32
Accessing Help
. . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power Problems
. . . . . . . . . . . . . . . . . . . . . . . . . . 35
Error Messages
. . . . . . . . . . . . . . . . . . . . . . . . . . 36
Video and Display Problems
. . . . . . . . . . . . . . . . . . . . 38
If the display is blank
. . . . . . . . . . . . . . . . . . . . . 38
If the display is difficult to read
. . . . . . . . . . . . . . . . 39
If only part of the display is readable
. . . . . . . . . . . . . . 40
Sound and Speaker Problems
. . . . . . . . . . . . . . . . . . . 40
If you have a problem with integrated speakers
. . . . . . . . . 40
If you have a problem with external speakers
. . . . . . . . . . 40
Printer Problems
. . . . . . . . . . . . . . . . . . . . . . . . . 41
If you cannot print to a parallel port printer
. . . . . . . . . . 41
If you cannot print to a USB printer
. . . . . . . . . . . . . . 42
Modem and Internet Connection Problems
. . . . . . . . . . . . 43
Scanner Problems
. . . . . . . . . . . . . . . . . . . . . . . . . 46
Touch Pad or Mouse Problems
. . . . . . . . . . . . . . . . . . 47
External Keyboard Problems
. . . . . . . . . . . . . . . . . . . 48
Unexpected Characters
. . . . . . . . . . . . . . . . . . . . . . 49
2H767bk0.book Page 4 Friday, September 28, 2001 1:37 PM