[QUOTE=bourne257;2268606]By media you mean disks?? have loaded shrink onto lap top and it burns no issues… Thank you for your reply :-)[/QUOTE]
If you use Kaspersky Internet Security / Anti-virus, disable it! (right button over icon on system tray then exit)
I tried everything to solve the problem: fresh install, MS SATA drivers, branded SATA drives, Generic SATA, new firmware… The only thing that solves the problem is disable the KIS.