F-Zero X Error problem

[x4eva4x]

Whenever I try to play F-Zero X, this message error always come up

"Unhandled R4300I OpCode at: 802800EC teq r0, a0
Stoping Emulation"

why does this happen? i really really wanna play F-Zero X...

thanks if you can help me...

 

[Allnatural]

http://www.pj64.net/main/content/view/404/110/

 

[x4eva4x]

hmm...it's still not working...

 

[axcc123]

try another rom