We purchased Action Replay for DSi. We were told it will work with the DS, which is what we have. We are using it on a Windows 7 computer. The computer recognizes the hardware attached. However, the software program that came with the Action Replay does not recognize that the cartridge is attached. When I start the Code Manager software, an error message saying "waiting for action replay card" occurs. Is there any way to fix this problem? Or is the software not compatible with Windows 7?