Macbook Air (2013) - randomly getting blank screen - Force Restart only option
I got my 13" MBA (2013 Haswell Chipset, upgraded to 8GB RAM) in early-August, and have been enjoying it a lot.
BUT I have one very very odd problem.
Every once in a while (this has probably happened to me approx 15-20 times so far - but it DOES happen) - my screen turns completely dark/black.
I always have tried to press keys to make sure it didn't (suddenly) go into Sleep Mode, move my mouse around via the touchpad OR USB Mouse I have attached (to see if it hit the corner to turn off the display), and also try to do a four-finger side swipe to see if it's jumped to a blank screen (I have Parallels 8 with Windows 8 set to run in full-screen mode) - but NO RESPONSE.
My only options at this point is to hold down the power button to force a shutdown and reboot the system. I have *NO* idea what is going on, or what is causing it.
Any help in trying to troubleshoot this? Does anyone else have this issue?
FYI - this has happened under Mountain Lion (10.7.x - which it came with) as well as Mavericks (10.8) which I upgraded to last night - and it happened in that too!
All of my system updates are up-to-date (I'm pretty good at keeping it up-to-date)
Thanks!
MacBook Air, OS X Mountain Lion (10.8.5)