Message on start-up and other

[Demon]

Err when i launch TS2 i get
http://img111.imageshack.us/img111/1137/screenshot007sk1.jpg

and when i try to mute all sounds i get

http://img262.imageshack.us/img262/2987/screenshot008bo8.jpg

and ideas?:S

[maxi1990]

Look at the error message and think about it...

"No sound driver is available for use"