So, I just reformatted my hard drive and reinstalled windows. On boot I must choose between 'Windows XP Media Center Edition' and 'Windows XP Media Center Edition.' When reading up on a dual boot it simply says to go into my computer and format hard drive 'd' or which ever one you don't want...thing is...I only have one hard drive installed. I only have Local Disk (C) installed. How can I remove the second Windows XP from my computer. I just want my windows to boot normally instead of asking which one I want to use.