Well, if you have CD's you can just go to Windows Explorer and click and drag anything you want to save on to the CD.

You can then right click on the files and delete - then make sure you open the Recycle Icon on the desktop and delete from there too. Or you can do a system restore, instructions should be in the book you got with the computer - you will also need the disks that came with the computer to do the restore.

Tranquility