April 5, 2009 4:28 PM

Sounds like something with the WD disk. I recomment repartitioning it (to a single partition) and then reformatting it with a FULL format. After that I suggest that you run CHKDSK /R on the drive before using it again. (If you do it from the drive properties check BOTH checkboxes.)

The format and then the CHKDSK will run for a LOOOONG time. At least overnight for each one. BE PATIENT.

Post back here with results and we can try something else or, if it works, declare success.

...JohnBick