I have an older IBM ThinkCentre (well my mother in law does) that runs XP Pro sp3. It has a DVD Rom and a DVD Read/Writer. When I put in a blank disc (CD) into the burner it recognizes it but when we attempt to burn it fails. I've tried CD XP Burner and Image Burn along with the XP burning software, all fail. If I put in a burned cd/dvd it sees it as blank. The DVD ROM works fine so I used that end of the cable to connect to mobo, instead of using the middle IDE connector. Same results. If I put in a burned DVD it sees it as blank also. This issue began with the CD burner, so I replaced with a known working DVD burner, and obviously the issue persists. I'm fairly lost for answers, as Google has been of no help either!! Any help is/as always welcome and appreciated!!