My pc has been crashing with the pagefault in nonpaged area, and irql not less than equal alot (5-10 daily), for the last couple months. I tried memtest, but all checked ok. I tried changing ram anyway, and no help. I downloaded the debugger, but i still am not sure what the minidump files are telling me. If anyone can help i would greatly appreciate it. i attached a few dump files if anyone would look at them..