Hi, this bug also happened to me in Ubuntu 12.04 AMD 64 bits, a fresh installation in a HP Pavilion G42055la with integrated Intel Graphics. I get a crash report ("system error") every day. Installation of xserver- core-video-intel resulted in a black screen before the login screen. The same occured with the installation of Intel Graphic Drivers from their webpage. I attach log files and dmesg.
** Attachment added: "Log files, dmesg, system error" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+attachment/3652837/+files/files.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs