gunnerboy

I'm using 2 QX2006 8CH cards with QX2006 v5.5 software that runs well in Win XP SP2. Yesterday I upgrade my OS to Win Server 2003 R2 and the QX2006.exe encountered an error and failed to open. I have reinstalled all 16 video cards in Device Manager but the problem still exists. When I open the QX2006.exe, there will be error message says "Video capture card initializing fail!". If I press OK, the program will quit. Is QX2006 not compatible with Win Server 2003 R2? Or there is any other problem? Please help me.... Thx a lot...