… No i havent installed any Quartz- plugin or patches. Its like it was working yesterday and today nothing. …
… but a computer doesn't go on strike
hmmm … very hard to tell from remote:
• it could be some hardware failure (Ram, GPU)
• it could be some flaw in iMovie (do you know how to erase the pref-file of an app?)
• it could mean, a re-install of iMovie could help
• it could be some 'general' flaw in your system, 'cause Quartz is a 'core function', used for or in other apps too ....
… And it was not working since Lion, now im using Mountain Lion.
so, you used Snow Leopard/10.6x = working
Lion/10.7x = not working
Mountain Lion//10.8 = not working?
... I dare to say, a from-ground re-install could probably give your System a new start .....
… I will try to reinstall the whole OS …
Will having 2.2 gb free on my HD affect the app?
2GBs is by far not enough for any video-processing!
allways 20-40GBs free on int. drive!
free 'some' drive-space try again, BEFORE any massive re-installing (if something wrong with the QTengine/Quartz, you have to install the OS)
I just free up 50 gigs on my hard drive. Also reinstaled the OS. Im still having the same problem.
When i whatch a movie or process any kind of video the fan goes all the way to 5200 - 6000 rpm.
I allready cleaned up the fan and all of the internal structures.
Still with black images and high rpm fan. Anything else a can do here?
***thanks for the hellp so far***