Hello good mac people, this is a little out of context, but windows forums stink, and i've been a mac person my since an apple IIc, so please excuse this thread.... ... my only windows computer, that i use for work, a desktop machine, is acting up.... the screen gets strange, i need to reboot, this happened twice... the last time during reboot the computer says "system failed vga test". i reboot again and it starts up... what gives? should i open the box and make sure the video card is secure? is the video card on it's way out? r.