260 in 1 Multicard

Need Help please ive installed retroarch 1.0.0.2 on my wii…

Runs all my games perfectly except for 1 multicard 260 in 1

it works well on my laptop when i fire the .nes rom up with nestopia but if i start it up with my wii it changes the game to 210 in 1 making a few games disapear…

i cant find the games anywhere and gaming on my laptop just sucks compared to the wii

please help me ive tried the game with 3 diffrent cores on the wii:

Fceumm (starts up the game but not the correct version the 210 in 1) Nestopia ( screen goes black and no sound ) Quickness (generates error :exception (isi) occured)

i cant find another core to put on my wii sd card because i cant find any more cores with google

please help Regards Greg…