The Cd-Rom Drive Does Not Work - HP PL Class 450/500/550/600/650/700/750 User Manual

To avoid electric shock and harm to your eyes by laser light, do
not open the CD-ROM drive enclosure. The drive should be
serviced by qualified service personnel only. Refer to the label on
the drive for power requirements and wavelength. Do not
attempt to make any adjustment to the unit. This Workstation is
a class 1 laser product.

The CD-ROM Drive Does not Work

• Check that the cables have been properly connected.
• Check that the CD-ROM is inserted in the drive.
• Check the IDE Devices configuration settings in the Setup program
(Advanced > IDE Devices).
• Check the Hardware Protection settings in the Setup program
(Security > Hardware Protection).
• Check the Boot Device Security settings in the Setup program
(Security > Boot Devices Security).
• Check that the Integrated Bus IDE Adapters item is set to Both in
the Setup program (Advanced > IDE Devices).
Chapter 3
Troubleshooting Your HP Visualize Linux Workstation
If Your Workstation Has a Hardware Problem
67