[deltaforce666]

I have windows xp professional. Right now, for some reason, firefox and explorer have the same problem: no audio from any website like youtube.com or alluc.org. Any video played online or audio played, there is no sound, but you can view the video. The strange thing is my iTunes and Windows Media Player have sound, I compared them from the internet on volume levels. I don't understand how I'm not getting any sound from the internet and can get sound from iTunes. I've tried reinstalling Firefox, it didn't do anything. I also reinstalled Adobe Flash Player, didn't work. If anyone is familiar with this problem, please help me on how to possibly fix it. Thanks.