**Urgent**

Hi, I was reading the topic before posting a hijackthis log. I have major problems. I was doing disk cleanup like it said. It finished scanning the thing and showed my free space I would recieve. It said 232GB, 1. My harddrive is only 140GB. So that didn't make sense. I told some of my friends online and took a pic, and we were talking about it. They finally said I should just go ahead and clean it up. While it was cleaning up, I was disctracted by a movie on tv, and wasn't paying attention to my computer screen. I looked at it, and was like O.O I immediatly canceled disk cleanup it was removing all my files it possibly could. I found that majority of my Program Files were missing, Documents, Quick Launch Buttons, All start menu items were gone, only thing it left was the folders. If anyone could help me out as soon as possible, would be greatly appreciated, I know other people are in front of me, I'm nervous about turning off my computer, I don't know if it will boot back up again. Thank you.