I am not running a nvida card and this happens to me.. both problems.. sometimes I get mouse movement but I cant click or open anything.. other times a complete hang. yesturday I turned the laptop on, after my desktop came up I went enable wireless and nothing was responding even though the mouse was moving... happen 2 times in a row.. so I didnt even start anything and it came onto the desktop in that state.
lenovo thinkpad Intel® Core™ i7-3520M CPU @ 2.90GHz × 4 64-bit Linux 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux cat /etc/issue Ubuntu 12.04.1 LTS \n \l Ive had the OS installed for about a month.. it did it today when I opened openshot to edit a video... it worked the 1st time.. I closed openshot and opened a new window.. I started making adjustments to the video and the entire system froze. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs