Downloaded and ran 5.25 this evening. Installed current Nvidia drivers.
When I run aplay -l, no sound cards appear.
When I run cat /proc/asound/cards, I get:
Hda-Intel -HDA Nvidia
HDA Nvidia at 0xfc7c000 irq 18
Shows as card 0
When run alsamixer in a terminal, the HDA Nvidia information appears, but in the middle of the terminal it says 'This sound device does not have any control'
When I right click on the volume applet in the tray, the box that opens is empty.
In Ubuntu 10.04 & 10.10, it was tricky, but I was able to get the sound working. The same things I did in Ubuntu aren't working here.
Any ideas? Do I need to post anymore information?
No Sound over HDMI - Geforce 210
hope this quick fix works for you.
go to your computer's alsa mixer (by entering "alsamixer" in a console window), should be under the mulltimedia tab in the menu labeled as "mixer generic sound mixer" then hit f6 then select the card that says hdmi next to it.