Hello. I tried reformatting my laptop. It's a Toshiba, Windows XP. It came with three discs. I put the first one in and it seemed to be doing the job. I left the room for a minute. When I came back, my laptop was off! I turned it on again and the c.d. tried to start the whole process over again. I put in the second disc and it said that there was a failure of some sort... So I put the first disc back in. I clicked on "abort" because I was going to try something different. It was a big mistake because now, when I put any of the discs in, or even if I don't do anything at all, I get a black screen with a cursor. None of the c.d.s seem to be doing anything at all. Does anyone have any idea what I could do to fix this?