Dell Precision 400 Service Manual (.pdf) - Page 46

System Error Messages, been made. The following messages indicate a fatal error

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System 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 system usually cannot 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 • Terminator/processor card not installed! System HALTED! • Timer chip counter 2 failed • Unexpected interrupt in protected mode • Warning: Fan failure. The system will power off • Warning: Previous shutdown due to fan failure 3-4 Dell WorkStation 400 Systems Service Manual

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3-4
Dell WorkStation 400 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 system usually cannot 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
•
Terminator/processor card not installed! System
HALTED!
•
Timer chip counter 2 failed
•
Unexpected interrupt in protected mode
•
Warning: Fan failure. The system will power off
•
Warning: Previous shutdown due to fan failure