I've tested with the ubuntu 14.04 Alpha (12/28 build) and ubuntu 13.10 and was unable to use my keyboard or mouse, this appears to be due to an upstream kernel bug, https://bugzilla.kernel.org/show_bug.cgi?id=60507. This problem also exists for 12.04.3 with the 3.11 kernel, however, it is intermittent and a reboot will usually clear it up. I will test 12.04 with the latest kernel either later today or in the next couple of days and update further.
** Bug watch added: Linux Kernel Bug Tracker #60507 http://bugzilla.kernel.org/show_bug.cgi?id=60507 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1264636 Title: HDMI Audio out fails on Geforce 8200 (MCP78) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1264636/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
