HP Compaq Presario,Presario 1800-XL1 User Manual page 119

See also
Symptom Problem
Your Notebook is Your Notebook has
not responding locked up.
to keyboard or
TouchPad.
A program you are
using is not certified
for Windows
by Microsoft.
One of the A diskette that does
following not contain system
messages is files needed to start
displayed: your Notebook is in
"Operating the diskette drive.
System Not
Found," or
"Non-system
disk or
disk error."
System files may
have been damaged.
Insert a boot diskette
or Windows Startup
diskette to restart
your Notebook.
"Illegal Configuration file may
Operation be corrupted.
has Occurred"
error message
is displayed.
Power
Solution
Restart your Notebook by
pressing CTRL+ALT+DEL
keys simultaneously or hold
down the Power
until your Notebook turns off.
Verify program is
certified by Microsoft
(see program packaging for
this information).
If program is Microsoft
certified then see the
next problem.
When drive activity stops,
remove the diskette, and press
the Spacebar to continue the
startup process.
Insert an emergency diskette
that has been created for
your operating system in
the diskette drive.
1. Restart your Notebook.
This task rebuilds
the system files on
your hard drive.
2. Restart your Notebook.
If possible, save all data,
close all programs, and
restart your Notebook.
button