Screen turns off randomly
Hi there,
Thanks in advance for the input.
This is my MBP specifications:
15 Inch mid 2010
Processor 2.66 GHz Intel Core i7
Memory 4 GB 1067 MHz DDR3
Graphics NVIDIA GeForce GT 330M 512 MB
Software Mac OS X Lion 10.7.2 (11C74) (Installed it yesterday, problem keept happening with Snow Leopard)
500 GB SATA HDD
4 GB RAM
It's been happening for quite a while, at first it was just while I was browsing the internet. Then it just happened randomly. The sreen is completely OFF, and if I'm playing music or anything with sound it starts looping, the only way to stop it id by pushing the ON/OFF button until it shuts off, and turn it ON again. When I turn it on it prompts me to file a report and it says the computer had to be shut down because of a problem. I send the report every time, but have no idea if it is a problem with software or hardware. I don't think it is overheating, it just does it randomly, and a few times right away again after restarting.
Please help? I'm afraid this would happen in the middle of my work.
Does anyone else have this problem? How do I know what the real problem is, and how do I solve it?
Thanks a bunch in advance.
MacBook Pro, Mac OS X (10.7.2), Using Lion Now