hello

my system configuration is AMD 3000+ (am2 socket)
512 ddr2 (533mhz) RAM
160 gb seagate barracuda hard dirve
MSI K9NGM mother board having realtek
high def audio.

I have installed ubuntu linux on my desktop pc every thing works fine
but i am not getting audio output.In the device manager it is not showing any audio device,the volume control icon ot the top of desktop says no hardware installed.Please help mein getting this problem solved.

thankyou.
sarathei@gmail.com

Try opening up a terminal and running alsaconf as root, then run alsamixer and turn the volume up for every channel.

If you're new to linux the commands to type in the terminal (under Ubuntu) would be:

sudo alsaconf
alsamixer (then use the arrow keys to turn the volume up and the "m" key to unmute channels)

After that try playing an audio file, if that works you'll probably want to run "sudo alsactl store" in a terminal in order to save the settings so the volume is automatically turned on when you boot into your system.

Hope that helps.