Compaq NX7000 User Manual

Page of 187
Troubleshooting
Maintenance and Service Guide
2–23
Flowchart 2.16—Nonfunctioning Device
Done
Any physical
device detected?
Y
N
Unplug the nonfunctioning device from 
the notebook and inspect cables and plugs for 
bent or broken pins or other damage.
Reseat 
device.
Clear
CMOS.
Done
Fix or
replace
broken item.
Nonfunctioning
device.
Reattach device.
Close notebook,
plug in power,
and reboot.
Device
boots
properly?
Go to
Flowchart 2.9,
No OS Loading.
Device
boots
properly?
Replace hard 
drive.
Replace NIC.
If integrated NIC,
replace system 
board.
Y
N
Y
N
325388-002.book  Page 23  Friday, October 24, 2003  9:21 AM