Owners Manual

Light Pattern
Problem Description Troubleshooting
Steps
Diagnostic LEDs Power Button LED
reinstalled all
modules without
error.
If available,
install working
memory of the
same type into
your computer.
A possible graphics
card failure has
occurred.
Ensure that the
display/monitor
is plugged into a
discrete graphic
card.
Re-seat any
installed
graphics cards.
If available,
install a working
graphics card
into your
computer.
A possible floppy
drive or hard drive
failure has
occurred.
Re-seat all power
and data cables.
A possible USB
failure has occurred
Re-install all USB
devices and check
all cable
connections.
No memory modules
are detected.
If two or more
memory
modules are
installed,
remove the
modules, then
reinstall one
module and
restart the
computer. If the
computer starts
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