I've been using DVDA all along - upgraded to 4.5, installed a, was working fine. Don't know what changed, but it quit burning. It prepares to burn the lead-in and locks up the burner (a BenQ), then sits there forever. Usually use DVD-R, but tried DVD+R - no better. Read the forums, tried my old DVDA 3, same results. Suspected the drive, of course. But I burned a DVD-R just fine using WinDVD. I "removed" DVDA 4.5 and reinstalled - same problem. I reinstalled DVDA 3 - same problem. Tried different images - same results. I need to get this figured out, because my most important image is in DVDA. Any suggestions?