crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

jon, on a Mac it's called a PRAM battery and CMOS on a PC.  As far as I know there are no PRAM batteries on the Unibodies.  You may be referring to the main battery.  On all the older MacBooks that I can think of, you have to remove the battery to get to the RAM slots.

crwdns2915684:0crwdne2915684:0:

open