I recently turned my WoW account back on and have attempted to start playing it on my dell laptop. I have a Inspiron 17 (N7010) with Windows 8, upgraded from Windows 7, I have also changed the hard drive from the default HDD to a 1TB HDD, Also I upgraded the memory from 6GB to 8GB. However even with all these improvements, my computer still powers down after anywhere from a couple of hours, and sometimes less than 30 minutes of playing WoW. I do not run the game on the highest graphics settings, and eventhough I do not have that great of a video card, it was still running at 96 fps during my last session. Can someone please tell me what the heck is going on?