I have recently installed ubuntu and am having trouble with my soundcard. It is an external usb card (the laptop also has an inbuilt intel one which I am not using). The problem is that when I change ...
I'm using an hp dv4 running ubuntu 11.10. The sound is fine when the speaker is on and the volume control works fine too. But when i plug in the headphones, the sound gets muted. Even if i change the ...