My laptop crashed the other day. It shut down by itself and then rebooted. It said it had an error and a blue screen came up. My computer then rebooted itself and recommended that I save all my files. Now my laptop runs very slow and it takes for ever to download things, go online or even to bring up any other program. I tried system restore but no luck. The blue screen came up again 2 days later and shut down my computer again. Im going to get a back up right now for all my files. Anyone know what could have caused this. A bad or corrupt file, hard drive dying? Im using 2006 windows XP and I only have 24% of my C drive used up.