Caution ...... May I ask if you have been on to the techie folk on the Mac forums?

They are a very helpful group of folk. Nothing to do with Apple per se but very knowledgable none the less.

Just in case, the forum that deals with Apple MacBooks is at ............

http://www.mac-forums.com/forums/apple-notebooks/

I ain't saying that they work miracles but you never know. It can't hurt to ask.

Cheers,

Steve.