Well, say if I had a previous OS installed and I ha some third-party softwares already installed, is there a way I can go into DOS, do a manual reformat (just to clear out everything on the HD), and then install WinXP fresh? Because what happened last time was I booted into WinME and then started the WinXP installation. I chose "New Installation", and converted my drive to NTFS. When the installation was finished I checked the Control Panel: no programs where listed there. But when I went into the Program Files directory I saw all the program folders still there. :\