youre gonna have to use the E drive for storing all your apps & games. First fire up your FTP client to connect to your xbox. now double click the E: drive, youll notice thats where all of your game saves are. In the E: root directory make a folder named "Mameox" ( assuming you have already downloaded mameox). transfer all files and folders in the mameox zip or rar archive directly into the MameOX folder, reset your machine. When you get to the Evolution X Menu scrool down the selection screen to Launch Menu, youll then come up to a selection screen that says : Games, Apps, Emus, C, D, E, F. Highlight "E: and select it, then press A on the mameox selection. When you first start MameOX configures itself. Youll have to reset the machine after this. Now once that is done Fire up your FTP client again on the evox menu and look in the e drive "e:mameoxroms" folder, transfer all of your roms here. Once Done highlight the MameOX app the same way i described, when you get to the rom selection screen press and hold B then A, Mameox searches for the roms in the "E:mameoxroms" directory and et voila....a little tedious but you only have to do this once, after that all you have to do is just keep the roms pumping every now and then.