Am I to understand that your brother has a hard drive full of Wii games and you are trying pirate the games to a usb stick?
WiiHacks forum rules
2. Piracy and cheating are neither condoned nor supported by WiiHacks. WiiHacks resources and activities support the precepts of “fair use” of the games purchased by our members.
a) Asking for or providing information, assistance, sources for, or direct provision of pirated materials, theft, or other illegal activities violate site rules.