PBDV1640B read errors?!

Hello anyone,

I bought two of these philips PBDV1640B drives but neither of them work in one of my computers. There must be some issue with between the drive and motherboard or some settings because both work wonderfully in all other computers I tried them in?!

The drive is very slow to read, and when tries to read DVDs and some CDs reports read errors?

I am not too familiar with drive settings in the bios but have played about a bit with no results.

Any ideas?