My Anus has been doing well (P4 2.26, P4PE). I am very pleased with using Sonar so far, but I decided to go the Digi001 route since my school uses Pro Tools. I am working with Tech Support at Digi, but they are out of ideas... I loaded the PT 6.3 software for WinXP and when I start the app it hangs when it is trying to do the Midi setup. It beeps once and goes to the desktop. I tried disabling darn near every driver and reinstalling Pro Tools. Even tried tweaking some Bios settings and no luck... I have a suspicion its a motherboard issue... Has anyone had this problem? Am I missing something?