I have a PC with main board Asus M3N78 PRO and an integrated NVidia graphic board. This PC has a big problem: it randomly (I think in average 1 crash/hour) fall in total freeze.
There is no other hardware devices plugged in.
- This is not a kernel problem, I've tried with several kernel version (from 2.6.32 to 3.0) and Ubuntu version but the problem is always the same.
- When the PC crash there is no way to unfreeze: no SSH access, no keyboard shortcuts, nothing. The only possibility is to hard-reboot the system.
- When the PC crash the screen become monochromatic.
Maybe the 3d acceleration worsen the situation. (I'm not totally sure of this)
I hope for a solution. Thank you.