Dell OptiPlex Gxi - Manual (Page 58)

3-4 Dell OptiPlex GXi Systems Service Manual
S
ystem Error Messages
Table 3-2 lists (in alphabetical order) system error messages that can appear on
the monitor screen. These messages can help you find the source of a problem.
Some of these error messages indicate fatal errors. When a fatal error occurs,
the computer cannot usually be rebooted until an appropriate hardware change
has been made. The following messages indicate a fatal error:
• Bad error-correction code (ECC) on disk read
• Controller has failed
• Data error
• Gate A20 failure
• Hard disk controller failure
• Hard disk drive read failure
• Hard disk failure
• Keyboard clock line failure
• Keyboard controller failure
• Keyboard data line failure
• Keyboard stuck key failure
• No timer tick interrupt
• Shutdown failure
• Timer chip counter 2 failed
• Unexpected interrupt in protected mode