I formerly had an ATI 9700 All in One Wonder Pro that worked with my Pinnacle Pro-One RTDV. I upgraded my motherboard under Win XP to a 3 GHZ P4 with 1GB ram. This is where my problems began. The first thing that happened was ATI software started erroring when I would go to advanced properties. I tried uninstalling, using a registry cleaner to remove all entries, and reinstalling. This did not work. I finally had to install a MTI 5700 GE Force card to resolve the software issues from ATI. I removed the Pinnacle Pro-One RTDV, and I then reinstalled the software. It worked three times with going in running the program and running the program again. I then backed up my computer, and when I came back in, it went straight back to the black monitor screen in Adobe Premiere 6.5. This sounds like a driver problem to me. I would appreciate some guidance in what to do since I am trying to complete a major project.