Dell Dimension 5150C Owner's Manual page 47

Light Pattern Problem Description
A possible expansion card failure has
occurred.
The system is operating in the quick
resume mode. See "Using Intel
Quick Resume Technology (Optional)"
on page 26 for additional information.
Another failure has occurred.
The computer is in a normal operating
condition after POST.
NOTE:
diagnostic lights before booting to
Windows after POST.
®
The computer turns off all four
Suggested Resolution
1
Determine if a conflict exists by
removing a card (not a graphics card)
(see page 68) and restarting the
computer.
2
If the problem persists, reinstall the
card that you removed, remove a
different card, and then restart the
computer.
3
Repeat this process for each card. If the
computer starts normally, troubleshoot
the last card removed from the
computer for resource conflicts (see
page 51).
4
If the problem persists, contact Dell
(see page 111).
• Press the power button
Viiv™
• Move the mouse
• Press any key on the keyboard
• Press any key on the optional MCE
remote control
• Ensure that the cables are properly
connected to the system board from
the hard drive, CD drive, and DVD
drive (see page 64).
• If there is an error message on your
screen identifying a problem with a
device (such as the floppy drive or hard
drive), check the device to make sure it
is functioning properly.
• The operating system is attempting to
boot from a device (such as the floppy
drive or hard drive); check system
setup (see page 99) to make sure the
boot sequence is correct for the devices
installed on your computer.
• If the problem persists, contact Dell
(see page 111).
None.
Troubleshooting Tools
47