HP NX9500 manual Flowchart 2.9-No Operating System OS Loading

Troubleshooting

Flowchart 2.9—No Operating System (OS) Loading

No OS

loading.*

Reseat power

cord in expansion

base and

power outlet.

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”.

*NOTE: Before beginning troubleshooting, always check cable connections, cable ends, and drives for bent or damaged pins.

Maintenance and Service Guide 2–21