Lately I've been getting alot of warning messages that said "4.461v powerline has exceeded normal operating parameters." or "4.488v powerline has exceeded normal operating parameters." Eventually my monitor would go into a standby mode and not come back, or the screen would just go nuts and the screen would turn into a bunch of colors in a weird ass patterns. I would reboot the computer, get to the user log on....click on my profile and the screen would go nuts again in the same manner. Then I'd restart in safe mode and it would be fine...until it fucks up again! Can anyone help?