I just got off the line with the compaq help line, they suggested going to a store and having them put in a different hard drive. They said this is what I need for it to work correctly.

gary: Below is the partnumber:
gary: 319414-001
gary: 40.0GB ATA-100 EIDE hard disk drive - 4,200 RPM, 2.5-inch form factor, 9.5mm height

Any comments?