HP Compaq nx9500 Series Maintenance And Service Manual page 53

Flowchart 2.9—No Operating System (OS)
Loading
No OS
loading.*
Reseat power
cord in expansion
base and
power outlet.
*NOTE: Before beginning troubleshooting,
always check cable connections, cable ends,
and drives for bent or damaged pins.
Maintenance and Service Guide
No OS loading from hard drive,
go to
"Flowchart 2.10—No OS Loading, Hard
Drive, Part 1."
No OS loading from diskette drive,
go to
"Flowchart 2.13—No OS Loading,
Diskette Drive."
No OS loading from CD- or DVD-ROM drive,
go to
"Flowchart 2.14—No OS Loading,
CD-ROM or DVD-ROM Drive."
No OS loading from network,
go to
"Flowchart 2.20—No Network/Modem
Connection"
.
Troubleshooting
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