Compaq Deskpro 2000 Series - Manual (Page 170)

C-4 Error Messages
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Power-On Self-Test Messages
Continued
Message Beeps* Probable Cause Recommended Action
1152-System Board
Comm Port 2
Address Assignment
Conflict 2S Both external and internal
serial ports are assigned to
COM2. Run Computer Setup or Windows NT or
Windows 95 utilities.
1721-SMART SCSI
Hard Drive detects
imminent failure None Hard drive is about to fail. Backup contents and replace hard
drive.
1771-Primary Disk
Port Address
Assignment Conflict 2S Internal and external hard
drive controllers are both
assigned to the primary
address. Run Computer Setup or Windows NT or
Windows 95 utilities.
1772-Secondary
Disk
Port Address
Assignment Conflict 2S Internal and external hard
drive controllers are both
assigned to the secondary
address. Run Computer Setup or Windows NT or
Windows 95 utilities.
1780-Disk 0 Failure None Hard drive/format error. Run the Configuration and Diagnostics
utilities.
1781-Disk 1 Failure None Hard drive/format error. Run the Configuration and Diagnostics
utilities.
1782-Disk Controller
Failure None Hard drive circuitry error. Run the Configuration and Diagnostics
utilities.
1790-Disk 0 Failure None Hard drive error or wrong
drive type. Run the Configuration and Diagnostics
utilities.
1791-Disk 1 Failure None Hard drive error or wrong
drive type. Run the Configuration and Diagnostics
utilities.
1792-Secondary
Disk Controller
Failure None Hard drive circuitry error. Run the Configuration and Diagnostics
utilities.
1793-Secondary
Controller or Disk
Failure None Hard drive circuitry error. Run the Configuration and Diagnostics
utilities.
* L = Long, S = Short continued