Hi All I keep getting a no page fault error and a bad pool caller error. lately this has been confined to the no page fault error. I have gone through the diagnostics of testing and removing/switching memory, updated video and other drivers, hard drive chks, memtest, etc. i can find nothing wrong from a hard ware side. Can someone look at the attached dumps and lend some insight? Thanks in advance! the latest is the no page fault; the jpg is the bad pool caller.