I am pretty sure my computer gets overloaded during loops. I program in VB at school and I have no problems with the loops I use. But, I go home and program the exact same thing on my laptop and it runs really slow, then a blue screen will pop-up and my computer restarts. My laptop isn't exactly a slow computer either, its a 2.8 Ghz processor and 20 gb of memory and 512 MB of RAM. What could be the problem? My coding? Also, it would happen when I played Runescape on it, I'm guessing because of the game loop used. Any comments/solutions would be greatly appreciated.