Sorry if I am posting this in the wrong place. I have a Toshiba Satellite with Windows XP Home Edition, 2002. I don't have much on it and only use it for the internet really. For some reason it started getting stuck on a black screen with a white cursor when I turn it on. I AM able to Ctrl Alt Delete, and from there if I choose the main (and only) user, log it off then relog back on with that user it works fine, but is there anyway to fix it where it can boot up normally again? I turned the laptop off, unplugged it and pulled the battery out and put it back in and it powered up normally one time, I thought it might be a fluke so I powered it down and rebooted again, and got the black screen again. Any ideas?