Recent content by jkeithsr

I repaired permissions and restarted....no change....no audio on external speakers in QT. Any other suggestions would be appreciated. Thanks.

I haven't done that since I un-installed QT 7....so I'll give that a shot. Again, thank you.

I did this and it indeed helped as QT will now run, flawlessly. But QT audio defaults to the internal speaker and won't launch the audio core driver. When I manually choose the externals, it mutes the internal but I still get not audio. iTunes works fine with the external output.

Video and audio will stop after about 4 seconds of playback. I can advance the 'button' deeper into the piece and it will still play 4 seconds and stop. But this is peculiar, choosing large screen on the Apple trailers, the video will play and the audio won't. I'm having the same trouble on...