I have a BR-D writer that has been working fine for past year +. This year when I upgraded my hardware I moved it to the new box. Since then I have been UNABLE to burn ANY br disks. Every one a failure under Linux or M$ same result. Today I was replacing the hdd on my old pc and thought I would move it back. Result is that I am now on my 3rd successful burn tonight. So I can't really say why it works fine on an Intel box (Dell) and not on this Amd box, must be down to the sata controller. Anybody have anything similar happen?