Hi, I am using the Windows 7 RC and have activated it. I am dual booting with xp (installed first) and want to remove xp partition. I thought it might be easier to backup my Windows 7 and reinstall on a newly formatted drive. I want to know if I can reactivate after reinstall or will it stop me? If someone has another alternative to get rid of xp, I'd appreciate it. Regards, Mark.