I have Mac Book Pro 2.8 Ghz Intel Core 2 Duo, 4 GB 1067 MHz DDR3, and run Mac OS X 10.6.8 (Darwin) purchased late Nov 2009; For the past 2 weeks it started spontaneously restarting itself. I don't have an apple care. Anybody was able to resolve this problem? My computer restarts about 2 -3 times a day and mostly when I am not arround. Any help would be greatly appreciated!
Same here happens wd me on my MacBook Pro early 2011 after the 10.8.5 update even after the supplemental update.
If u are not using 10.8.5 then please run a Hardware test on ur mac with the dvd that came with it and if ur hardware is corrupted then it will display an error code note it down and go to the Apple Service Center.