I have found my tv tuner card was failing and causing occasional lockups, one of which occurred during upgrade of the video driver. I also found my video card air intakes were clogged with dust so I cleaned them out as that may also have contributed to the problem. So with the tv tuner removed and video card cleaned out I have re-installed ubuntu and everything appears to be working.
This bug report can be closed now. Thanks, Doug Webb -- Latest update broke Nvidia driver https://bugs.launchpad.net/bugs/596354 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
