After more than a few attempts, I was able to get keyboard and mouse working on the 12/28 alpha build of 14.04 (kernel version 3.12.0-7-generic ), with this release, hdmi audio "just works" after un- muting the correct output in alsamixer. Since this is not an installed release, i couldn't install the nvidia drivers so can't confirm stability with them. My USB keyboard and mouse stopped responding entirely after be left alone for a few (<10 ) minutes.
So audio is fixed, but there is still an intermittent USB issue with this kernel release. I will be re-installing 12.04.3 tonight so that I can make sure I have not missed anything in the steps to get sound working and to try to get something resembling stability back to this machine. Once the install is complete, I'll update to the latest kernel, retest, and report back. -- 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
