Compaq AP200 - Professional - 128 MB RAM Reference Manual page 146

E-8 Error Codes
Power-On Self-Test Messages
1782-Disk Controller
Failure
1790-Disk 0 Failure
1791-Disk 1 Failure
1792-Secondary Disk
Controller Failure
1793-Secondary
Controller or Disk
Failure
Invalid Electronic
Serial Number
* L = Long, S = Short
Message Beeps*
None
None
None
None
None
None
Continued
Probable Cause
Hard drive circuitry error.
Hard drive error or wrong
drive type.
Hard drive error or wrong
drive type.
Hard drive circuitry error.
Hard drive circuitry error.
Electronic serial number has
become corrupted.
Recommended Action
Run Compaq Diagnostics
for Windows NT. See
Chapter 2, "Software."
Run Compaq Diagnostics
for Windows NT. See
Chapter 2, "Software."
Run Compaq Diagnostics
for Windows NT. See
Chapter 2, "Software."
Run Compaq Diagnostics
for Windows NT. See
Chapter 2, "Software."
Run Compaq Diagnostics
for Windows NT. See
Chapter 2, "Software."
Run Computer Setup.
Continued