@Abhijit: please download the attached file and type the following commands: cd path_to_the_downloaded_xorg_conf sudo mv -f xorg.conf /etc/X11/
Then restart your computer, see how it goes, and finally attach your /var/log/gpu-manager.log and /var/log/Xorg.0.log ** Attachment added: "xorg.conf" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310489/+attachment/4197036/+files/xorg.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310489 Title: xorg.conf overwritten by booting system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs