Compaq Evo n410c - Notebook PC Maintenance And Service Manual page 56

Troubleshooting
Flowchart 2.14 - No OS Loading from CD- or
DVD-ROM Drive
No OS
loading from
CD- or
DVD-ROM Drive.
Boots from
CD or DVD?
N
Reseat
drive.
2–24
Disc
in drive?
N
Install
bootable disc.
Y
Done
Boots from
CD or DVD?
N
Booting
from another
device?
Y
Booting
order
correct?
N
Correct boot
order using
the setup utility.
Y
Bootable
disc in
drive?
Y
Try another
bootable disc.
Y
Done
N
Go to
Flowchart 2.17,
Nonfunctioning
Device.
Y
Clear CMOS.
Refer to
Section 1.3,
"Clearing a
Password," for
instructions.
Maintenance and Service Guide
N
Install
bootable disc
and reboot
notebook.
Go to
Flowchart 2.17,
Nonfunctioning
Device.