~ I have an i-book 14 from my MIL... she's gone over to the dark side and has a new toshiba.
She was sick-to-death of problems with the i-book and I don't blame her.
Now... the only problem I can see is that the recently purchased battery - replacing the two year old one that came with the laptop - doesn't sit "snug enough" in the battery-chassie. It actually sags down a bit ... so it doesn't charge properly and can actually cut out if - for example - you're running on bat-power and lift up the laptop ... battery sags, power cuts out.
~ and yes the little screw-thing is turned to the proper position.
Is this a common problem with this model of laptop?