40x12x40 burner problem

The problem I am having with this burner is every few boots the drive is seen. I have swapped power cables, ide cables, and even controllers. The same problem persist just started happening with in the last month. At first I thought it was a problem cause of my new power supply. (antec truepower 430) Everything else looks fine though. I think its the drive for sure but I am just checking to see if anyone else has had this problem with the drive.

just a bump to see if anyone has seen this before.