Dell OptiPlex GX260 Series User Manual page 2

Solving Problems: Dell OptiPlex GX260 Systems User's Guide
Try to resolve the problem—
and perform the action recommended in the following table.
Dell Diagnostics
Run the
Contact Dell for technical assistance
Code
1-1-2
1-1-3
1-1-4
1-2-1
1-2-2
1-2-3
1-3-1 through 2-4-4
3-1-1
3-1-2
3-1-3
3-1-4
3-2-2
3-2-4
3-3-1
3-3-2
3-3-4
3-4-1
3-4-2
3-4-3
4-2-1
http://support.dell.com/support/edocs/systems/opgx260/en/ug/solvprob.htm (2 of 30) [10/25/2007 1:44:24 PM]
Write the beep code down on the
to identify a more serious cause.
Cause
Microprocessor register failure
NVRAM
ROM BIOS checksum failure
Programmable interval timer
DMA initialization failure
DMA page register read/write failure
DIMMs not being properly identified or
used
Slave DMA register failure
Master DMA register failure
Master interrupt mask register failure
Slave interrupt mask register failure
Interrupt vector loading failure
Keyboard Controller Test failure
NVRAM power loss
NVRAM configuration
Video Memory Test failure
Screen initialization failure
Screen retrace failure
Search for video ROM failure
No time tick
Diagnostics Checklist,
Action
Contact Dell for technical
assistance.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
See "Memory Problems."
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Contact Dell for technical
assistance.
Contact Dell for technical
assistance.
Contact Dell for technical
assistance.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Run the Dell Diagnostics.
Contact Dell for technical
assistance.