Nonfunctioning Device - Compaq Evo N800c Series Maintenance And Service Manual

Flowchart 2.17—Nonfunctioning Device
Clear
CMOS.
Reattach device.
Close notebook,
plug in power,
and reboot.
Device
boots
properly?
Y
Done
Maintenance and Service Guide
Unplug the nonfunctioning device from
the notebook, inspect cables and plugs for
bent or broken pins or other damage.
N
N
Possible bad NIC.
If integrated NIC,
Nonfunctioning
Device.
Reseat
device.
Y
Any physical
device detected?
Possible bad
hard drive.
Replace drive.
Replace card.
replace system
board.
Possible bad
diskette drive.
Replace drive.
Troubleshooting
Fix or
replace
broken item.
Go to
Section 2.9,
No OS Loading.
Device
boots
properly?
Y
Done
2–27
N