I have no audio at all, when i open i-tunes i get the message " i-tunes have detected a problem with your audio configeration. Audio/Video playback may not operate properly". System restore does not sort this out. Please Please Help!
try this
Click START.....CONTROL PANEL....Audio and Sound devices and check nothing is set to Muted
or
Click START... then ALL Programs then ACCESSORIES...then ENTERTAINMENT.and then
..VOLUME CONTROL and check if anything muted and sliders are where they should be.
Hope this helps