That takes like 8 hours, right? Windows Memory Diagnostic--0 only 2 passes tho', full hardware scan--0. Disabling hardware acceleration in Firefox makes the webpage ripple when scrolling, yuck. I'm still considering memtest, though. This is also what happened, YouTube this time, not gmail bookmark. The audio got frizzy, the video stuttered and then, crash. This is with the latest 558 build of HMPA.