My MacBook is having problems with audio and video playback, it'll freeze and then lag. Sometimes it'll just cut-off audio when it lags, sometimes the audio will become extremely choppy (the latter usually can be rectified by me removing and re-plugging-in my headphones for some reason). At first it was just flash videos on the internet, but now even my stuff in iTunes has this problem. I took it to the genius bar about a month and a half ago and they said their diagnostics show no problems with it; what could possibly be the problem and what could I possibly do to fix it. This is even a problem when I'm running Logic with an external sound card, so I think it's a problem with the computer itself.
For reference, it's got a GMA950 graphics and OS 10.6, and I still have until May before my AppleCare expires.
For reference, it's got a GMA950 graphics and OS 10.6, and I still have until May before my AppleCare expires.