Refer To - HP KAYAK XU800 Troubleshooting Manual

Recovering Hard Disk Drive Contents
Recovering Preloaded Drivers
You can use the Image Creation and Recovery CD-ROM to reinstall
drivers that were delivered with the PC Workstation. To do this, insert
the CD-ROM into the CD-ROM drive. Automatically an HTML file is
displayed. Using your web browser, navigate through the CD-ROM to
find the appropriate driver(s). Then install them by executing the
corresponding installation program directly from the CD-ROM.
Reinstalling Windows NT Service Pack
If you use either the Full Recovery or Minimal Recovery options, the
Service Pack delivered with the PC Workstation is automatically
reinstalled.
Changing the Hard Disk
If the hard disk is corrupted and you can no longer use it, you should
replace it with a new hard disk drive. Refer to Chapter 2 of your PC
Workstation User's Guide for information about installing hard disk
drives.
If the replacement hard disk drive is brand new, you will need to
partition and format the drive. This can be done using the Image
Creation and Recovery CD-ROM.
50