Macbook Randomly Freezes/Locks up
Macbook, Late 2008
Processor 2.4 GHz Intel Core 2 Duo
Memory 8 GB 1067 MHz DDR3
Graphics NVIDIA GeForce 9400M 256 MB
Software OS X 10.8.5 (12F37)
I have a lot of available space on my fusion drive, so that isn't the problem. My friend who used to be an Apple Genius says that it may be that the battery that's on the logicboard has been depleted.
Any help is appreciated. It's crashed 3 times today in the middle of my work. It's annoying.
MacBook, OS X Mountain Lion (10.8.4)