Logan Page, please let us know if the following works as a workaround in the Ubuntu repo kernel: Type in a terminal: sudo nano /etc/default/grub
find the line: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" and change it to: GRUB_CMDLINE_LINUX_DEFAULT="reboot=pci quiet splash" perform via the Terminal: sudo update-grub and reboot the PC. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002429 Title: Ubuntu 12.04 hangs on shutdown and restart To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs