Hello, the same problem for me.
all starting with a chrome crash then firefox. I tried to restart the browser several times but it always closed. Then complete freeze of PC. Hard reboot several times, and each time the same symptoms. In addition, after each reboot, full error message but never the same and always freeze after few minutes. Unfortunately I had reinstalled everything and it no longer a problem for a few days. Today, the problem reappeared. Firefox and thunderbird crash, attempt to reopen but not full and freeze. Interestingly, I have a windows 7 VM with virtualbox vm and keeps rebooting every 1-2 minutes since the first freeze. My configuration: Asus G75V ubuntu 4.12 64 bit RAM: 24 GB Graphics: NVIDIA GeForce GTX 670m with the proprietary driver -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
