Alright, so my girlfriend purchased a modchipped Wii for me, and I finally when through the trouble of opening it up to see what kind of modchip was inside. The chip is labeled "D2E2 Key-9". I don't know much about modchips, but I'm guessing that it's some kind of Chinese knockoff. Anyways, here's what I was wondering:

-Is there a chipset that's compatible with this particular modchip?
-If so, how do I go about updating it?

Thanks for the help.