Chosen Solution
So, whenever i put my MacBook pro 13 (im not really sure if its Retina or Unibody) down and it hits the table harder it lags, freezes and turns off after. When it turns off by itself and restarts there are some graphic glitches on the screen (which i know are more common to mac’s) or if there are no glitches the sound is not working so I have to restart it again. Any help?
Here’s how to re-seat your RAM: MacBook Pro 13" Unibody Mid 2012 RAM Replacement
If its a Unibody then the RAM SO-DIMM’s where dislodged from the socket causing the RAM to be corrupted. If it’s a Retina model its likely there is a cold solder joint on the logic board. I would pop off the bottom cover to see how things look.
