While upgrading and updating all the old programs, I discovered that my sound isn't working right. I have a sound icon, can adjust volume. I can hear the speaker test when in the sound effect thing, and I can listen to itunes. But I have no sound when I start up the computer, in webpages, or yahoo messenger, etc UNLESS i use earphones in the front of the tower.
So my rear speaker jacks pretty much only function with itunes. Any idea what happened? How can I fix it?
Thanks for your assistance!
Edited by mymoneypit, 10 January 2010 - 11:01 PM.