06-17-2011, 08:19 PM
it doesn't sound like a virus to me, so I wouldn't worry about that yet at all. I don't know of any viruses for Os X, and even if this was Os 8 or 9, I don't remember any viruses there doing anything like this.
I would guess a video card or power supply problem, or ram, or other hardware problem. So I would boot from the hardware test disk and try that, and they boot from a disk and see how it runs that way.
I would guess a video card or power supply problem, or ram, or other hardware problem. So I would boot from the hardware test disk and try that, and they boot from a disk and see how it runs that way.