I just updated teh MBP firmware, and now the cpu runs 10-15 degrees C hotter, and the cpu whine is back. Can i reverse the firmware to what it was before??
Note: This CD cannot be used to return an Intel-based Macintosh computer's firmware to a previous version if a successful update has already been performed.
I would give it a try. Maybe your update was "unsuccessful".
Note: This CD cannot be used to return an Intel-based Macintosh computer's firmware to a previous version if a successful update has already been performed.