os x 10.8.x and isight?
There is macbook pro 2012 13" i5 2.5
I'm update os x to 10.8.4, then isight not working anywhere, (in photobooth, imessage, skype, facebook). There are no isight in system preferences.
Then I reset pram, smc. I used another profile. No effect.
I reinstal mac os with format hard drive. I instal 10.7.5. But camera not working.
I reset (second) cms, pram. No effect.
I saw in google. There is very frequent problem with update on os x 10.8.x.
I think, that is software problem, not hardware.
questions:
1) is there a solution?
2) is there problem on firmware of smc/efi ?
2a) Is there way to downgrade firmware?
I wanna working isight...
Thanks for replies,
p.s. Sorry for my english.
MacBook Pro (13-inch Mid 2012), Mac OS X (10.7.5)