POST Error Messages and Codes Continued
Error Code
1741-Fixed Disk 1
failed. Set Block Mode
command.
1750-Fixed Disk 0
failed. Identify
command.
1751-Fixed Disk 1
failed. Identify
command.
1760-Fixed Disk 0 does
not support Block Mode
1761-Fixed Disk 1 does
not support Block Mode.
1771-Primary Disk Port
Address Assignment
Conflict
1772-Secondary Disk
Port Address
Assignment Conflict
1780-Disk 0 Failure
1781-Disk 1 Failure
-4
C
Error Messages
Probable Source
of Problem
Action
Configuration error or
Run the Compaq Utilities.
drive failure.
Configuration error or
Run the Compaq Utilities.
drive failure.
Configuration error or
Run the Compaq Utilities.
drive failure.
Configuration error.
Run Computer Setup or
Windows 95 utilities.
Configuration error.
Run Computer Setup or
Windows 95 utilities.
Internal and external
Run Computer Setup or
hard drive controllers
Windows 95 utilities.
are both assigned to
the primary address.
Internal and external
Run Computer Setup or
hard drive controllers
Windows 95 utilities.
are both assigned to
the secondary
address.
Hard drive/format
Run the Compaq Utilities.
error.
Hard drive/format
Run the Compaq Utilities.
error.
Continued