umm not sure if u mean, fix, fit or work in ur xbox.. as for fit as in size that depends on ur bios but most can support over 1Tb so 200gb is no problem. Fix, well i have no idea. if fix is wut u meant you have to give a little more information on what if anythin is wrong with ur xbox. as for if it will actually work in your xbox, yes alot of people use maxwell drives.