Table 5. States Under Host BIOS Control
Amber LED state
White LED state
System state
Notes
2
5
BIOS state 1
BIOS Post code (Old LED
pattern 0001) Corrupt BIOS.
2
6
BIOS state 2
BIOS Post code (Old LED
pattern 0010) CPU config or
CPU failure.
2
7
BIOS state 3
BIOS Post code (Old LED
pattern 0011) MEM config
in process. Appropriate mem
modules detected but failure
has occurred.
3
1
BIOS state 4
BIOS Post code (Old LED
pattern 0100) Combine PCI
device config or failure with
video sub sytem config or
failure. BIOS to eliminate 0101
video code.
3
2
BIOS state 5
BIOS Post code (Old
LED pattern 0110) Combine
storage and USB config or
failure. BIOS to eliminate 0111
USB code.
3
3
BIOS state 6
BIOS Post code (Old LED
pattern 1000) MEM config, no
memory detected.
3
4
BIOS state 7
BIOS Post code (Old
LED pattern 1001) Fatal
Motherboard error.
3
5
BIOS state 8
BIOS Post code (Old LED
pattern 1010) Mem config,
modules incompatible or
invalid config.
3
6
BIOS state 9
BIOS Post code (Old
LED pattern 1011) combine
"Other pre-video activity and
resource configuration codes.
BIOS to eliminate 1100 code.
3
7
BIOS state 10
BIOS Post code (Old LED
pattern 1110) Other pre-post
activity, routine subsequent to
video init.
Diagnostic error messages
Table 6. Diagnostic error messages
Error messages
Description
AUXILIARY DEVICE FAILURE
The touchpad or external mouse may be faulty. For an
external mouse, check the cable connection. Enable the
Pointing Device
option in the System Setup program.
BAD COMMAND OR FILE NAME
Ensure that you have spelled the command correctly, put
spaces in the proper place, and used the correct path name.
76
Troubleshooting
Содержание D10U
Страница 1: ...OptiPlex 3070 Tower Service Manual 1 Regulatory Model D10U Regulatory Type D10U003 March 2021 Rev A01 ...
Страница 21: ...Closing front panel door 1 Turn the front panel door to close it Removing and installing components 21 ...
Страница 23: ...d Remove the 3 5 inch hard drive out of the system Removing and installing components 23 ...
Страница 50: ...5 Pull the power button out from the computer 50 Removing and installing components ...
Страница 69: ...b Slide and lift the system board away from the computer 1 2 Removing and installing components 69 ...
Страница 71: ...3 Replace the screws to secure the system board to the computer 1 Removing and installing components 71 ...