Dell OptiPlex GX50 User Manual page 204

202
So lv ing Pr o ble m s
yellow Possible processor
green failure
yellow
yellow
green Possible memory
green failure
yellow
yellow
Possible expansion card
yellow
yellow failure
green
yellow
green Possible video card
yellow failure or bad on-board
green video
yellow
yellow Possible floppy or hard
green drive failure
green
yellow
green Possible USB failure
green
green
yellow
Reseat the processor(s) and
the terminator card (if
present), and restart the
computer to retest.
Reseat all DIMMs and
restart the computer to
retest.
Remove each expansion
card individually, and
restart the computer to
retest.
Reinstall the expansion
card(s) one at a time, and
restart the computer to
retest.
Move each expansion card
one at a time to another
PCI slot, and restart the
computer to retest.
If you have a video card,
reseat it and restart the
computer to retest. If you
have video integrated, you
must replace the system
board.
Reseat all power and data
cables, and restart the
computer to retest.
Reseat all USB devices and
cables, and restart the
computer to retest.