Thanks for the bug report. Please try booting into an older kernel version. You can select it in the Grub menu before boot starts by tapping the Escape key.
** Tags added: ivybridge ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1924882 Title: Random freezing of the computer during testing. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1924882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs