hi, i've bought M2NPV-VM in year and 3 months ago. Now i got a problem. My geforce 6150 video doesn't working. I didn't know why. I've tried to unistall full nvidia drivers with nvidia Driver Cleaner Pro and after i've installed the correct nvidia drivers and it hadn't working. My video works with 2D acceleration, but it is not work with 3D acceleration. I made some tests with directx diagnoses and i've received unexpected results: errors. What is it going on ? of who is the guilt ? temperature, cpu, owner geforce?