[Tommy]

I installed the 1.2 upgrade last night. From what I read the 1.3 upgrade is only for certain hd-a1 machines and since I dont know which one, I thought it best not to jump right to that one yet.

Anyway I found the 1.2 firmware to download, burned it to a CD and installed it. The HDA1 version went from 1.0 to 1.2 after upgrade. I tried 2 disks that previously were freezing up. The HD-DVD disk that was freezing the night before is now working without any problems. The other disk which was a DVD-R of something I burned is still freezing up at the exact same points. The disk works fine in a regular dvd player.