2 things today, one not a active problem but it still bothered me 1. Shut lid the other day packed RMbp in bag and went out, 2 hours later i got it out and it was STILL ON, unbelievably hot, not done it since but its been a bit weird since then, a bit laggy in 3d games and such 2. Thunderbolt not working under OSX but working in bootcamp! i have tried booting with it plugged in and not plugged in. It was working in osx yesterday, since then i have literally installed or changed nothing, just been playing mine craft USB ethernet adaptor works on both osx and bootcamp however its only 10/100 I have done a short hardware test and it found no problems Should i just clean format?