So my problem is that 1 of my 500gb drives wont format. It used to have windows on it (xp or 7 beta) and ever since i bought Win 7 i couldn't accsess the drive at all. Now my problem is that the drive is being recognized in Disk Management and won't format: its drive M listed as Games. Then i tried a DOS format and got this message: i really want to be able to format this drive so that i can merge L and M into one partition again. MY boot drive atm is the C drive. If there is anyone who can help it would be appreciated. I really don't know how this happened, but i do know the last time i touched the disk was in 2009.