I had a Radeon 4670 that I replaced, with an Nvidea GeForce gtx460. Now My sound doesn't work. I figure it was a driver issue, so I installed the manufacturers recommended driver, but it still doesn't work. What can I do to get audio working on my computer again?
lshw says about my audio device:
#lshw ... *-multimedia description: Audio device product: MCP61 High Definition Audio vendor: NVIDIA Corporation physical id: 5 bus info: pci@0000:00:05.0 version: a2 width: 32 bits clock: 66MHz capabilities: pm msi ht bus_master cap_list configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2 resources: irq:23 memory:fe028000-fe02bfff