MacBook doesn't turn on
I removed the fan of my Macbook, cleaned it and put in the same place.
After close the Mac, and press the power button, the Mac work but don't recognized the keyboard.
I switched off the mac and press the power button again.
The macbook doesn't turn on anymore!
The magsafe adapter works fine.
I don't know that to do!
Somebody have an idea to fix it?