How can i play in New Super Mario Bros

[momon]

Hello, sorry for my english.

I have dolphin-master-4.0-1569-x64 and iso New Super Mario Bros. When i load iso into dolphin show me "C:\....mario.iso is an valid GCM/ISO file or is not a GC/Wii ISO. What the problem? i m rookie in emu. help me

[Anti-Ultimate]

What's the name of the ISO?

EDIT: NEOBRAIN DON'T CLOSE THIS. PLEASE

[momon]

Name of iso? For what? This is PAL version, New Super Mario Bross 4,37GB

[Anti-Ultimate]

Try redumping the game. Whatever you did the Iso is not valid.

[momon]

How redumping? Please tell me step by step. Please

[Anti-Ultimate]

You should do it the same you did it the first time...

[momon]

tell me how?

[Anti-Ultimate]

Do whatever you did to get the ISO again....