Hey everyone. I'm a super noob to Linux, I just installed Ubuntu last night. I'm on a Toshiba Satellite laptop, and I can't get any sound at all. I hear the little bongo sound before you log in when you start up, but after that, I hear nothing. When I go to audio preferences, if I try to test anything other than "autodetect" it locks up, and when I do test autodetect, I get this message:
audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink: Failed to connect stream: Invalid argument
When I do a hardware test, it also doesn't go past testing the audio. Can someone please help me? I need to hear sounds!