Dell Vostro A840 (Mid 2008) - Manual (Page 36)

Troubleshooting
36
I NVALID CONFIGURATION INFORMATION -
PLEASE RUN S YSTEM S ETUP P ROGRAM —
The system configuration information does not
match the hardware configuration. The message is
most likely to occur after a memory module is
installed. Correct the appropriate options in the
system setup program. See your Service Manual at
support.dell.com for more information.
K EYBOARD CLOCK LINE FAILURE — For
external keyboards, check the cable connection.
Run the Keyboard Controller test in the Dell
Diagnostics (see "Dell Diagnostics" on page 42).
K EYBOARD CONTROLLER FAILURE — For
external keyboards, check the cable connection.
Restart the computer, and avoid touching the
keyboard or the mouse during the boot routine. Run
the Keyboard Controller test in the Dell Diagnostics
(see "Dell Diagnostics" on page 42).
K EYBOARD DATA LINE FAILURE — For
external keyboards, check the cable connection.
Run the Keyboard Controller test in the Dell
Diagnostics (see "Dell Diagnostics" on page 42).
K EYBOARD STUCK KEY FAILURE — For
external keyboards or keypads, check the cable
connection. Restart the computer, and avoid
touching the keyboard or keys during the boot
routine. Run the Stuck Key test in the Dell
Diagnostics (see "Dell Diagnostics" on page 42).
M EMORY ADDRESS LINE FAILURE AT
ADDRESS , READ VALUE EXPECTING
VALUE — A memory module may be faulty or
improperly seated. Reinstall the memory modules
and, if necessary, replace them. See your Service
Manual
at support.dell.com for more information.
M EMORY ALLOCATION ERROR — The
software you are attempting to run is conflicting
with the operating system, another program, or a
utility. Shut down the computer, wait 30 seconds,
and then restart it. Try to run the program again.
If the error message still appears, see the software
documentation.
book.book Page 36 Thursday, September 25, 2008 2:38 PM