Recently I disabled three powersaving setting in bios, that's cpu/pci device/pci-e device powersaving. After that, there is no hang issue in Linux and display driver reset issue in win7 RC. There are still other issues but I don't think it's related to hang/system restart.
I will re-enable these 3 setting one by one to see which affect the issue then report back. -- [GM45] xorg intel random screen crash or blank screen https://bugs.launchpad.net/bugs/384483 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ 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
