No Os Loading, Diskette Drive; Flowchart 2.13-No Os Loading - HP Pavilion zx5000 Maintenance And Service Manual

Troubleshooting
Flowchart 2.13—No OS Loading,
Diskette Drive
OS not loading
from
diskette drive.
Nonsystem
disk message?
N
Boot
from another
device?
Y
Diskette
drive enabled
in the Setup
utility?
Y
Is diskette
drive boot
order
correct?
N
Change boot
priority using
the Setup utility.
2–24
Reseat
diskette drive.
Y
N
Go to
"Flowchart
2.17—Nonfunctioning
Device."
N
Enable drive
and cold boot
notebook.
Y
Clear CMOS.
Go to
"Flowchart
2.17—Nonfunctioning
Device."
OS
loading?
N
Bootable
diskette
in drive?
Y
Check diskette
for system files.
Try different
diskette.
Nonsystem
disk error?
N
OS
loading?
N
Maintenance and Service Guide
Y
Done
N
Install bootable
diskette and
reboot notebook.
Y
1. Replace diskette
drive.
2. Replace system
board.
Y
Done