Dell Dimension B110 Owner's Manual - Page 36

Light Pattern, Problem Description, Suggested Resolution, connections, and then restart - hard drive removal

Page 36 highlights

Light Pattern ABCD ABCD Problem Description A possible graphics card failure has occurred. A possible floppy or hard drive failure has occurred. Suggested Resolution • If the computer has a graphics card, remove the card, reinstall it (see page 58), and then restart the computer. • If the problem still exists, install a graphics card that you know works and restart the computer. • If the problem persists or the computer has integrated graphics, contact Dell (see page 94). Reseat all power and data cables and restart the computer. A possible USB failure has occurred. ABCD Reinstall all USB devices, check cable connections, and then restart the computer. ABCD = yellow = green = off Memory modules are detected, but a memory configuration or compatibility error exists. • Ensure that no special memory module/memory connector placement requirements exist (see page 55). • Verify that the memory modules that you are installing are compatible with your computer (see page 55). • If the problem persists, contact Dell (see page 94). 36 Advanced Troubleshooting

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36
Advanced Troubleshooting
A possible graphics card failure has
occurred.
If the computer has a graphics card,
remove the card, reinstall it (see
page 58), and then restart the
computer.
If the problem still exists, install a
graphics card that you know works and
restart the computer.
If the problem persists or the
computer has integrated graphics,
contact Dell (see page 94).
A possible floppy or hard drive failure
has occurred.
Reseat all power and data cables and
restart the computer.
A possible USB failure has occurred.
Reinstall all USB devices, check cable
connections, and then restart the
computer.
Memory modules are detected, but a
memory configuration or compatibility
error exists.
Ensure that no special memory
module/memory connector placement
requirements exist (see page 55).
Verify that the memory modules that
you are installing are compatible with
your computer (see page 55).
If the problem persists, contact Dell
(see page 94).
Light Pattern
Problem Description
Suggested Resolution
= yellow
= green
= off
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D