MacBook Pro 15" Late 2008 constantly goes to sleep on its own (while being actively used)
Hi all,
I recently had my motherboard replaced on my late 2008 MBP (15", unibody, running Yosemite), and my system now seemingly randomly but frequently goes to sleep on its own while I am actively using the computer--especially when pushing the system (using Logic, playing games, etc), rendering this laptop essentially unusable. This is absolutely not due to any general sleep/timeout settings--it will go to sleep while I am actively typing, and I do have the "Computer Sleep" set to "Never" in the Energy Saver preferences. I've been watching the Console closely for what could be causing this, but nothing so far has popped out at me. Has anyone run into any issues like this before?
Any thoughts/pointers would be appreciated, thanks!
MacBook Pro, OS X Yosemite (10.10.3), late 2008 MBP 15" (unibody)