HP Xw6400 - Workstation - 4 GB RAM Reference Manual page 138

Table 5-18 POST error messages (continued)
Screen message
1152—Serial Port 2 Address
Conflict Detected
1155—Serial Port Address
Conflict Detected
1201—System Audio Address
Conflict Detected
1202—MIDI Port Address
Conflict Detected
1203—Game Port Address
Conflict Detected
1720 SMART Hard Drive
Detect Imminent Failure
1780—Disk 0 Failure
1781—Disk 1 Failure
1782—Disk Controller Failure
128 Chapter 5 System diagnostics and troubleshooting
Probable cause
Both external and internal serial ports
are assigned to COM2.
Both external and internal serial ports
are assigned to same IRQ.
Device IRQ address conflicts with
another device.
Device IRQ address conflicts with
another device.
Device IRQ address conflicts with
another device.
Hard drive is about to fail. (Some hard
drives have a firmware patch that will
fix an erroneous error message.)
The drive is not installed correctly or
has failed.
The drive is not installed correctly or
has failed.
Hard drive circuitry error.
Recommended action
1. Remove any Comm port expansion cards.
2. Clear CMOS.
3. Reconfigure card resources and run Computer
Setup (F10 Setup).
4. Run Computer Setup or Windows utilities.
1. Remove any Comm port expansion cards.
2. Clear CMOS.
3. Reconfigure card resources and run Computer
Setup (F10 Setup).
4. Run Computer Setup or Windows utilities.
Reset the IRQ.
Reset the IRQ.
Reset the IRQ
1. Determine if hard drive is giving correct error
message.
2. Run the Drive Protection System test if applicable.
3. Apply firmware patch if applicable
(see http://www.hp.com/support).
4. Back up contents and replace hard drive.
1. Be sure that any jumpers are set correctly, and
that power and drive cables are connected, both
to the drive and the system board.
2. Verify that the cables are the correct cables for
your computer model. If this message persists,
you might need service for your workstation.
1. Be sure that any jumpers are set correctly and that
power and drive cables are connected, both to the
drive and the system board.
2. Verify that the cables are the correct cables for
your computer model. If this message persists,
you may need service for your workstation.
1. Run Computer Setup (F10 Setup).
2. Clear CMOS.
3. Verify 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.
8. Replace the system board.
ENWW