HP Compaq Presario,Presario 1500

2–20 Maintenance and Service Guide
Troubleshooting
Flowchart 2.10 - No OS Loading from Hard Drive, Part 1
Go to
Flowchart 2.17,
Nonfunctioning
Device.
Y
Done
N
OS not
loading from
hard drive.
Nonsystem
disk message?
Go to
Flowchart 2.11,
No OS Loading
from Hard Drive,
Part 2.
Reseat
external
hard drive.
OS loading?
Done
Boot from
CD?
Go to
Flowchart 2.13,
No OS
Loading from
Diskette Drive.
Boot from
hard drive?
Boot from
diskette?
Change boot
priority through
the setup utility
and reboot.
Boot from
hard drive?
Y
Y
Y
Y
Y
N
N
N
N
N
Check the setup
utility for correct
booting order.