666sheep macrumors 68040 Dec 7, 2009 3,686 293 Poland Sep 5, 2012 #26 It could fall asleep because it overheats or "thinks" so. I mean CPU fan or thermal sensor failure (reads enormously high value). OP, try SMC reset and check if all fans are working properly.
It could fall asleep because it overheats or "thinks" so. I mean CPU fan or thermal sensor failure (reads enormously high value). OP, try SMC reset and check if all fans are working properly.