Dell Inspiron 7000 Service Manual page 33

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The Dell Diagnostics contains tests that aid in troubleshooting the computer.
The diagnostics diskette contains the following test groups:
RAM — Tests the main memory
System Set — Tests the primary functions of the main board
Video — Tests the video subsystem
Keyboard — Tests the keyboard subsystem
Mouse — Tests the mouse/touch pad subsystem
Diskette Drives — Tests the diskette drive subsystem
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The CMOS battery that
supports data stored in
NVRAM may be dead.
Shadow RAM failed at
address nnnn .
CMOS battery dead.
The primary cache
internal to the micro-
processor has failed.
The BIOS has been
updated.
CMOS has been cor-
rupted or modified,
possibly by an applica-
tion program that
changes data stored in
CMOS.
System RAM failed at
address nnnn in the
64-KB block at which
the error was detected.
A chip on the system
board may be malfunc-
tioning.
Faulty battery. Faulty
main board.
Faulty or improperly
seated memory mod-
ule. Faulty main board.
Faulty CMOS battery or
main board.
Faulty microprocessor.
BIOS has been
updated.
Verify correct CMOS
settings, save, and exit.
Faulty or improperly
seated memory mod-
ule. Faulty main board.
Faulty main board.