Group: Members
Posts: 1
Joined: 29-Jun 05
From: Milwaukee - US
Member No.: 67,286
I have the same problem with the same computer. I Believe the graphics card is overheating. There are no temp sensors in the PCI / AGP compartment. So when the graphics card is under heavy use it only had that crappy little heat sink to rely on. Evenually it fails. I have been able to login remotely after the freeze, but the status leaves the kernel unstable. Asking it to shutdown clean is too much most of the time.
I would love a fix for this situation. (Or manual fan control.... Hint hint, apple.)