Laptop Stuck In Shut Down?

My computer used to get stuck on shut down on half my shut downs. I had to shut it down by pressing the power button (can doing this regularly damage your computer?)I searched online and i stopped AMD External Events through "msconfig" and the problem disappeared for 6 daysYesterday, my computer hanged so i had to manually shut it downI turn it on and use the internet, windows media player for music, transfer files to drop box for around 2 minutes then i get the BSODgenerated an exception which the error handler did not catch.This appears to be a typical software driver bug and is not likely to be caused by a hardware problem. A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: Unknown