I was plaing Myst Uru, and I beat the game. I have the expansion pack The Path Of Shell and was playing that, I got inside a building, and in this one spot, when I turn to the right near a pole, the computer restarts OR goes to a blue screen showing the details of the error. I can get past this first glitch if I go the other way, but as soon as I go out the door, it does this again. Also, my computer sometimes randomly restarts when doing simple tasks, and could be caused by the same problem. On the blue screen it says that the error was caused by nv4_disp.dll (I have a nVidia GeForce FX 5500) The only other useful info I can gather is that the error is called PAGE_FAULT_IN_NONPAGED_AREA What is going on? Can anybody help me?