HP Deskpro /M Desktop PC 486s/33M Compaq Deskpro Family of Personal Computers, - Page 69
L = Long, S = Short, Clear CMOS.
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POST Error Messages Continued Screen Message 1790-Disk 0 Failure Beeps* None Probable Cause Hard drive error or wrong drive type. 1791-Disk 1 Failure None Hard drive error or wrong drive type. 1792-Secondary Disk Controller Failure None Hard drive circuitry error. * L = Long, S = Short continued Recommended Action 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. 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. 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. Replace the hard drive. B-8 POST Error Messages - Numbered