Dell Precision T7400 User's Guide - Page 110
Contacting Dell, failure has occurred.
View all Dell Precision T7400 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 110 highlights
Light Pattern Problem Description A possible graphics card failure has occurred. A possible floppy or hard drive failure has occurred. Suggested Resolution 1 If the computer has a graphics card, remove the card, reinstall it, and then restart the computer (see "Cards" on page 194). 2 If the problem still exists, install a graphics card that you know works and restart the computer. 3 If the problem persists or the computer has integrated graphics, contact Dell for technical assistance (see "Contacting Dell" on page 287). 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. 110 Troubleshooting Tools
110
Troubleshooting Tools
A possible graphics card failure
has occurred.
1
If the computer has a
graphics card, remove the
card, reinstall it, and then
restart the computer (see
"Cards" on page 194).
2
If the problem still exists,
install a graphics card that
you know works and
restart the computer.
3
If the problem persists or
the computer has
integrated graphics,
contact Dell for technical
assistance (see
"Contacting Dell
" on
page 287
).
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.
Light Pattern
Problem Description
Suggested Resolution