Hi all, I recently updated my video card drivers and now almost all my programs want direct memory access. I have an NVidia card. Has anyone had this problem with appdefend? Is there a video card setting I could change to stop this. When it happens, and appdefend warns me, my whole computer freezes for several seconds at a time and then I have about 1 second to click the allow button before the next 3 second freeze. It is quite annoying. Again, it only happened after the driver update.