I have boot camp on a 2011 MBP and I want to fully wipe the OSX partition to only have windows. I don't want to reinstall Windows. Is there a way to do this? I've tried formatting the Mac partition from windows but I get an error. I tried using cmd line formatting in safe-mode and that didn't help either. Incorrect parameter error. I thought about partitioning the Mac portion (keeping OS X) again but I read that I can't have 3 partitions. Is this possible?