Hi all, 2014 15" MBP, I dropped it on a rear corner, had to nudge the display a little bit back into center (visual: it was slightly off center from the top case when closed). Sometimes now when it goes to sleep it will not wake up and the fans turn on full blast, sometimes I will pick it up off a table with it on and it will shut off, and it has also just turned off while I'm typing or tapping. None of this happened before the drop. Shutdown cause (terminal command) is usually -128 (memory/gpu). But I can't reproduce it so I don't know what's causing it. Diagnostic startup showed no problems. I'm using the 85w charger. There's nothing damaged on the inside that I can find, nothing loose that I can find. any ideas????