I've run into a couple of folks on other forums that claimed to have done this. I imagine it can't be too hard, but I can't afford to screw it up as the controllers are becoming more rare.

Thank you for your time.

i just got 2 N64 controllers from about 4 years ago sent back to me from my mom. wich is good because i have been wondering the same thing, and i have a strong feeling that it will work i will reply back to you if it is possible to make a N64 Adaptoid. and i will tell you how to do it.

also i have no clue why in the hell i got 2 controllers back lol.

I used a 40.V USB, i need to find an old usb that is 5.V and i need about 4 more controllers. my computer read it but it said it exceeded the power limit the USB coard was about 4 centimeters bigger than others. and the adaptoid driver said no adaptoids i also have a portable , excutable visual editor and a C++ editor i will look into the contents of the adaptoid driver and edit it to detect somthing else if i do tweak the adaptoid driver into a way i am making it i will send the driver to you.

yea dude trying to um write that driver or whatever you gotta do it because i cant do it eaither -__- and i cant spell eaither.... so yea thx ahead :D