Ubuntu
xserver-xorg-video-intel package

  1. Bug #993187
  2. Comment #75

Comment 75 for bug 993187

Revision history for this message
Martin Polden (martin-polden) wrote : Re: ubuntu 12.04 64bit completely freezes frequently

I'm experiencing the same issue on Ubuntu 12.04 LTS, running Unity 3D and the onboard Ivy Bridge GPU (Intel HD 4000).
Symptoms: Desktop freezes, no response from mouse or keyboard, can't change TTY, Magic SysRq not working. Complete freeze.

Affected system:
Intel Core i7 3770K 3.5 GHz
Asus P8Z77-V Deluxe