ok, ive deleted all cache in e, and theres nothing in x,y,z except in y (like 7 folders)but when i reboot it all comes back so i think it comes back on xbox when u start it.

when i start rainbow 6:3 it freezes at the loading menu everytime, like 75 percent thru loading. can anyone help me out on what i might need to do to get this game to work?

What i know about RB6 freezing is when you edit the UMD file incorrectly this will most likely change the file size making the UMD unreadable. Then when you attemp to load RB6 it will only load from half to almost the whole way then freeze. I'm not sure what you deleted when you dumped your E Drives Cache, but whatever it was it must have been something important having to do with RB6.

If you dumped E:\CACHE and your X, Y, and Z partitions and it still doesnt load...then yea, its the .umd. Have fun editing it again!