I have a 17" Macbook Pro from late 2011 and recently it's been shutting down randomly, but almost always when I try to move the machine. Nowadays it's happening once every few hours and it makes it very hard to use the machine.
Model Name: MacBook Pro
Model Identifier: MacBookPro8,3
Processor Name: Intel Core i7
Processor Speed: 2.4 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 4 GB
I'm hoping people can tell me what to do. I have AppleCare till March 19th, 2015