Built in iSight not working for the third time (iMac 27'')
I have an iMac 27'' Mid 2010 with built in iSight which is not working anymore. The problem now appears for the third time.
First time I could fix it following these instructions: http://support.apple.com/kb/ht2090
Second time (two weeks ago) it went dead again and the above instructions did not help. I decided to wait for the Lion update to check if it's a software problem. Today I updated my system to Mac OS X version 10.6.8. Directly after the update iSight was working again and I also used it shortly with FaceTime. After three hours of work it now disappeared for the third time. The only programs I used before iSight went dead for the third time were Safari and Tweetie. I deinstalled Tweetie and I don't have Skype installed anymore.
Does anybody have a clue how I can get iSight working again?
My actual status is: I tried all the support suggestions, iSight is not listed in the System-Profiler, and the status in every application I checked (FaceTime, iChat, PhotoBooth) is "No camera connected". And yes... I also tried it with another user account.
Cheers
Tobi
iMac, Mac OS X (10.6.7)