GTX580 - NVIDIA Freeze???

[Rick5]

running the GTX580 and sometimes the video freezes requiring a reboot.....anyone else experiencing this???
Anyone know a solution????

Thanks,
Rick

 

[eradicator006]

I have a 560 ti and have had the "fermi freeze" twice. The system stops responding (sometimes you get a spinning cursor). In the logs there is something along the lines of NVDA(OpenGL): Channel timeout!

When I experienced the freezes I was using macpro4,1. I have since switched to imac11,1 and haven't had a freeze since.

 

[msparsons]

I'm BUMPing this as it seems to have fixed my display sleep (freeze) and full sleep (CMOS reset) issues!

Thank you!!!

 

[Rick5]

Many thanks...I'll give it a try!!!!