Troubleshooting
Maintenance and Service Guide
2–21
Flowchart 2.13—No OS Loading, Diskette Drive
Replace the following
components
individually, retesting
after each
replacement:
■
Diskette drive
■
System board
Done
Y
N
Reseat
diskette drive.
OS not loading
from
diskette drive.
Done
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
OS
loading?
Nonsystem
disk message?
Bootable
diskette
in drive?
Install bootable
diskette and
reboot notebook.
Check diskette
for system files.
Try different
diskette.
Nonsystem
disk error?
OS
loading?
Boot
from another
device?
Enable drive
and cold boot
notebook.
Is diskette
drive boot
order
correct?
Change boot
priority using
the Setup utility.
Go to
“Flowchart
2.17—Nonfunction
ing Device.”
Diskette
drive enabled
in the Setup
utility?
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Reset the notebook.
Refer to
Section 1.3,
“Resetting the
Notebook,”
for
instructions.
Summary of Contents for 2240
Page 68: ...3 4 Maintenance and Service Guide Illustrated Parts Catalog Notebook Major Components ...
Page 70: ...3 6 Maintenance and Service Guide Illustrated Parts Catalog Notebook Major Components ...
Page 72: ...3 8 Maintenance and Service Guide Illustrated Parts Catalog Notebook Major Components ...
Page 74: ...3 10 Maintenance and Service Guide Illustrated Parts Catalog Notebook Major Components ...
Page 76: ...3 12 Maintenance and Service Guide Illustrated Parts Catalog Notebook Major Components ...