Warning Messages; Diagnostics Messages; Diagnostic Leds - Dell OptiPlex GX300 User Manual

1-2-3 DMA page register read/write failure
1-3 Video Memory Test failure
1-3-1 RIMMs not being properly identified or used
through 2-
4-4
3-1-1 Slave DMA register failure
3-1-2 Master DMA register failure
3-1-3 Master interrupt mask register failure
3-1-4 Slave interrupt mask register failure
3-2-2 Interrupt vector loading failure
3-2-4 Keyboard Controller Test failure
3-3-1 NVRAM power loss
3-3-2 NVRAM configuration
3-3-4 Video Memory Test failure
3-4-1 Screen initialization failure
3-4-2 Screen retrace failure
3-4-3 Search for video ROM failure
4-2-1 No timer tick
4-2-2 Shutdown failure
4-2-3 Gate A20 failure
4-2-4 Unexpected interrupt in protected mode
4-3-1 Memory failure above address 0FFFFh
4-3-3 Timer-chip counter 2 failure
4-3-4 Time-of-day clock stopped
4-4-1 Serial or parallel port test failure
4-4-2 Failure to decompress code to shadowed
memory
4-4-3 Math-coprocessor test failure
4-4-4 Cache test failure
5-2-2-1 Mismatch Rambus dynamic random-access
memory (RDRAM) device count;
unsupported RIMM device count or
technology
5-2-2-3 RDRAM levelization failure

Warning Messages

A warning message alerts you to a possible problem and asks you to do something before execution continues. For example, before you format a
diskette, a message may warn you that you may lose all data on the diskette as a way to protect against inadvertently erasing or writing over the
data. These warning messages usually interrupt the procedure and require you to respond by typing a y (yes) or n (no).
NOTE: Warning messages are generated by either your application programs or your operating system.
documentation that accompanied your operating system and application programs.

Diagnostics Messages

When you run a test group or subtest in the
section. Record the message on a copy of your Diagnostics Checklist found in
technical assistance.

Diagnostic LEDs

Run the System Board Devices tests in the
Run the VESA/VGA Interface tests in the
See "Troubleshooting System
Run the System Board Devices tests in the
Run the System Board Devices tests in the
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
Run the Keyboard tests in the
instructions on obtaining technical assistance.
Run the System Board Devices tests in the
Run the System Board Devices tests in the
Run the VESA/VGA Interface tests in the
Run the VESA/VGA Interface tests in the
Run the VESA/VGA Interface tests in the
Run the VESA/VGA Interface tests in the
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
Run the System Memory tests in the
See "Getting Help" for instructions on obtaining technical assistance.
See "Getting Help" for instructions on obtaining technical assistance.
Run the Serial Ports and the Parallel Ports tests in the
Run the System Board Devices tests in the
Run the System Board Devices tests in the
Run the System Board Devices tests in the
Verify that both RIMM sockets contain a RIMM or Rambus continuity module (RCM). If
the problem recurs, replace the RIMM in socket B (if any), then the RIMM in socket A.
If the problem is still not resolved, see
technical assistance.
Verify that both RIMM sockets contain a RIMM or RCM. If the problem recurs, replace
the RIMM in socket B (if any), then the RIMM in socket A. If the problem is still not
resolved, see
Dell Diagnostics, an error message may result. These particular error messages are not covered in this
Dell
Memory."
Dell Diagnostics. Otherwise, see
Dell
Dell
Dell
Dell
Dell Diagnostics, if possible.
"Getting
"Getting Help" for instructions on obtaining technical assistance.
"Getting Help." Also see "Getting
Dell Diagnostics, if possible.
Diagnostics, if possible.
Dell Diagnostics, if possible.
Dell Diagnostics, if possible.
"Getting Help" for
Dell Diagnostics, if possible.
Dell Diagnostics, if possible.
Diagnostics, if possible.
Diagnostics, if possible.
Diagnostics, if possible.
Diagnostics, if possible.
Dell Diagnostics, if possible.
Dell Diagnostics, if possible.
Dell Diagnostics, if possible.
Dell Diagnostics, if possible.
Help" for instructions on obtaining
See"Software Checks" and the
Help" for instructions on obtaining