Hey all. I've been having a problem with my computer lately that is absolutely driving me nuts! When I play itunes or other downloaded files, I can hear audio fine. However, when I use Youtube, there is absolutely no audio whatsoever. The same goes for videos I tried to watch on Tinypic, and I'm assuming for all streaming videos online as well. The problem started probably two days ago for the first time. Then, randomly, the sound came back for these videos for a little while. Then last night the audio disappeared again and I am left confused and anxious to get my audio back.
I have Windows Vista on a Dell Inspiron E1505.
How can I fix this problem??