[Greg Maloney]

I realize this is a little after the fact but I had the exact same problem and wanted to thank everyone for the tips.

I was not able to use the “uncheck Use Legacy Drivers” fix because I am unable to update to a DVD Architect Pro version with that option. I did fix my problem by plugging in my SATA BD-ROM into a SATA II port on my Motherboard instead of SATA III. I know there are a lot of settings in between but if people are looking for another troubleshooting option I’d look at your SATA ports and what modes they are set to (AHCI/IDE).

Hope this helps someone.