I have T430s laptop for couple month with intel graphics and was trying to cure freezes right from the first ubuntu install. Solution was weird, but the following helped me: I've gone to BIOS and disabled "CPU Power Management". On kernel 3.7.1 freezes disappeared for me only after this. However, power consumption is good and CPU frequencies are changed according to load.
-- 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
