POST Error Messages Continued |
|
|
Screen Message | Beeps* | Probable Cause |
None | Hard drive circuitry error. | |
or Disk Failure |
|
|
None | Internal temperature | |
|
| exceeds specification. |
1801 | None | Processor not supported by |
|
| ROM Bios. |
Audible | 1L, 3S | System ROM is bad; |
|
| system is running in |
|
| Failsafe Boot Block mode. |
Recommended Action
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.
1.Check that computer air vents are not blocked and cooling fan is running.
2.Verify processor speed selection.
3.Replace the processor.
4.Replace the system board.
Upgrade Bios to proper version.
Reflash the ROM using a ROMPaq diskette. Refer to the “Failsafe Boot Block ROM” section of the Software Reference Guide.
Audible | 2S | |
Flashing Caps Lock LED | 1L, 2S | Graphics controller not |
on Keyboard |
| present or incorrectly |
|
| initialized. |
Flashing Num Lock LED on | 1S, 2L | System memory not |
Keyboard |
| present. |
Num Lock LED on | None | Failed Boot Block. |
Keyboard |
|
|
Flashing Scroll Lock LED | 2L, 1S | System board hardware |
on Keyboard |
| failure (prior to video). |
* L = Long, S = Short |
|
|
continued |
|
|
None
1.Clear CMOS.
2.If graphics card has been added, remove and reseat.
1.Check memory module.
2.Remove and reseat memory module.
3.See “Memory Problems” in Appendix A.
Reflash the ROM using a ROMPaq diskette.
Replace system board.
Quick Troubleshooting Guide |