My Nvidia graphics work flawlessly with x11/nvidia-driver-340 on GNOME, but I went to use an HDMI TV with my laptop (Acer Aspire 5920), and could not find sound settings for HDMI output. I did a little bit of research, and found that other people with the same issue usually have some sort of configuration issue, but in my case, my system does not even see the nvidia card as a sound device. Any ideas on how I can fix this?
Code:
# cat /dev/sndstat
pcm0: <Realtek ALC1200 (Analog 2.0+HP/2.0)> (play/rec) default
pcm1: <Realtek ALC1200 (Front Digital)> (play)
pcm2: <Realtek ALC1200 (Digital)> (play)
No devices installed from userspace.
# dmesg | grep nvidia
nvidia0: <GeForce 8600M GT> on vgapci0
vgapci0: child nvidia0 requested pci_enable_io
vgapci0: child nvidia0 requested pci_enable_io