Ok I have windows 98 on my computer and yesterday when I turned my computer on it asked me for my key so I typed in the windows 98 key and now my computer only shows a blue screen why won't my desttop show up it just show's a blue screen with nothing on it I can't click anything it just stay's blue. I would buy windows xp but I don't think I have enough memory for it I only have 128Mb and plus I don't have the money to buy both memory and windows xp so im stuck. So how could I fix my computer im so sick of this damn blue screen.