[tkmd]

I have a friend whose is experiencing erratic behavior with her 667 PB. Shes going to send it to me to fix and I wanted to replace this cmos (aka pram) battery. I think its like a watch battery. Does anyone know where its location is in her PB? Better yet, any pic or links to a picture of its location would help me out immensely.

Thanks.

[ibook_steve]

The battery, which is now a high capacity capacitor, is not replaceable. There are many other things to check out before going that drastic. If you describe symptoms or what an Apple genius might have said, we could probably help you out. Chances it is not the backup cap.

Steve

[Barry]

check out

http://www.pbfixit.com/cart/customer...=17&page=3

but I agree with ibook_steve... it is probably something other than the battery...what is the "erratic" behavior your friends laptop is having?