D-8 POST Error Messages
POST Error Messages
Continued
Screen Message Beeps* Probable Cause Recommended Action
1782-Disk Controller Failure None Hard drive circuitry error. 1. Run Computer Setup (F10
Setup).
2. Clear CMOS.
3. Check cable seating /jumper
settings.
4. Run hard drive diagnostics.
5. Disconnect additional drives.
6. Run the Drive Protection
System test if available.
7. Check www.compaq.com\
suport\techpubs\
customer_advisories for
possible changes when using
Windows NT4.0 Service Pack 4.
8. Replace the hard drive.
9. Replace the system board.
1790-Disk 0 Failure None Hard drive error or wrong
drive type.
1. Run Computer Setup (F10
Setup).
2. Clear CMOS.
3. Check cable seating /jumper
settings.
4. Run hard drive diagnostics.
5. Disconnect additional drives.
6. Confirm drive is supported on
this computer (Large drive ROM
support.)
7. Run the Drive Protection
System test if available.
8. Replace the hard drive.
9. Replace the system board.
* L = Long, S = Short
Continued
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