I have upgraded to 13.04 and now I have no sound. I use an
HDMI lead to connect my PC to the TV, but now I don't have that as an option to choose from.
I just have two output options:
Any suggestions please?
it's a known bug. Review & subscribe to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169984 The bug report has workarounds while we wait for a fix to be committed. The workaround which works for everyone is to use the mainline 3.8 kernel as described in the report.
Radeon HDMI Linux Audio Might Be Restored Soon:
Please try latest updated package (20130510) provided on :https://code.launchpad.net/~ubuntu-audio-dev/+archive/alsa-daily/+packages
I installed it and works perfectly fine after restart.