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after the boot routine.
Figure 1. Flash Code Indicators
1
Num Lock
2
Caps Lock
3
Scroll Lock
When the computer emits a flash code, write it down on a copy of the Diagnostics Checklist found in
its cause and meaning in
cause. (See
Running the Dell
Getting Help
for instructions.)
Table 2. Flash Codes and Corrective Actions
Message Cause
1-1-3
NVRAM write/read failure.
1-1-4
ROM BIOS checksum
failure.
1-2-1
Programmable interval timer
failure.
1-2-2
DMA initialization failure.
1-2-3
DMA page register
write/read failure.
1-3-1
An installed memory module
through
is not being properly
2-4-4
identified or used.
3-1-1
Slave DMA register failure.
3-1-2
Master DMA register failure.
Table
2. If you are unable to resolve the problem, use the Dell Diagnostics to identify a more serious
Diagnostics.) If you are still unable to resolve the problem, call Dell for technical assistance. (See
Action
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics, for instructions.) If the program does not load, call Dell for technical
assistance. (For instructions, see
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Make sure that a memory module is installed in one of the memory module sockets on
the system board. The computer will not function unless at least one memory module is
installed.
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Run the System Set test group in the Dell Diagnostics. (See
Diagnostics
assistance. (For instructions, see
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
for instructions.) If the program does not load, call Dell for technical
Getting
Getting Help
Running the Dell
Help.)
Running the Dell
Help.)
Running the Dell
Help.)
Running the Dell
Help.)
Running the Dell
Help.)
Running the Dell
Help.)
Running the Dell
Help.)
and then look up
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