*** This bug is a duplicate of bug 430694 *** https://bugs.launchpad.net/bugs/430694
This looks like a duplicate of Bug #430694. Try to change to console with alt + f1, then stop your window manager through "sudo /etc/init.d/gdm stop". Afterwards remove the module with "sudo rmmod i915" and reload it with "sudo modprobe i915 modeset=1". After a gdm restart with "sudo /etc/init.d/gdm restart" everything should be fast again. ** This bug has been marked a duplicate of bug 430694 agpgart-intel not loaded before drm sometimes, causes KMS to fail -- Xorg continuously taking up 15% CPU, system slow, GUI windows take several seconds to draw https://bugs.launchpad.net/bugs/441505 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs