Hi iv had my computer for 2 weeks now and i was doing a bit of multytasking but nothing crazy youtube+facebook+ 3 runescape bots a the same time and my computer flashed a purple screen and said ''ran into a problem and needs to restart'' should i be worried ? should i restore to a old point? or do you think this was a one time fluke? everything in my pc is 2 weeks old and has been running flawless....