POST Error Messages Continued

 

 

 

 

Screen Message

Beeps*

Probable Cause

Recommended Action

1780-Disk 0 Failure

None

Hard drive/format error.

1.

Run Computer Setup (F10

 

 

 

 

Setup).

 

 

 

2.

Clear CMOS.

 

 

 

3.

Check cables/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.

1781-Disk 1 Failure

None

Hard drive/format error.

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.

1782-Disk Controller

None

Hard drive circuitry error.

1.

Run Computer Setup (F10

Failure

 

 

 

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.

 

 

 

8.

Replace the system board.

* L = Long, S = Short

 

 

 

 

continued

 

 

 

 

Quick Troubleshooting Guide

B-7