My Blu-tac solution
Filed in: Random Shutdown Add comments
The Pins that the battery connects to inside the macbook have a small wire going to the motherboard. This connection can get very loose, as its just a plug and not soldered. I fixed a macbook by simply putting blu-tac on this to hold it. This fixed my - no battery - random shutdown- shutdown on movement problems completely.

January 28th, 2007 at 3:32 pm
but you lost the warranty…
January 28th, 2007 at 10:24 pm
I don’t see how the warranty would be affected. There’s no documentation to say you can’t open the macbook. There are no tamper proof stickers. Blu-tac is removable. So I dont see the problem with warranty.