Wow, thanks to every one helping to solve this problem. You saved me 400€ for not replacing my mainboard as the guy in the apple store suggest ;-)
I have a macbook pro (mid2009 or 5,5) and was affected by this too. Comment #30 worked for me.
Wow, thanks to every one helping to solve this problem.
You saved me 400€ for not replacing my mainboard as the guy in the apple store suggest ;-)
I have a macbook pro (mid2009 or 5,5) and was affected by this too. Comment #30 worked for me.