I have a Toshiba laptop Satellite A65-S1062 System Unit Model #PSA60U-01W015. It came pre-loaded with Windows XP Home Edition. The other evening I shut it off. The next day I tried to boot up and the first window says Windows XP with that bar that indicates it is loading. Then the next window has two dark blue bands at the top and bottom with light blue one in the middle. It shows the Microsoft logo and says Windows XP----but that is it. There is no status bar and no Desktop. I cannot continue from there. Does anyone have any idea as to what the problem might be and how to fix it?