Hacking How do I install a base 57 IOS to play MW3?

[Pacheko17]

I already have everything set-up with 249 for usb loaders and I can run all games I tried perfectly, except for MW3.

I've tried using IOS 250 but found out that isn't a base 57 but instead a base 36 through CFG usb loader's info thingy.
So yeah, just wanna know how can I fix it and if it's okay to overwrite IOS 250.

 

[Pacheko17]

Sorry for the bumpity bump but I need this ASAP

 

[Clutz450]

Sorry for the bumpity bump but I need this ASAP

Check out this post here and the post before it and I think it will help you out.

https://gbatemp.net/threads/showmiiwads.426917/#post-6458885

https://gbatemp.net/threads/showmiiwads.426917/#post-6457166

 

[Pacheko17]

Check out this post here and the post before it and I think it will help you out.

https://gbatemp.net/threads/showmiiwads.426917/#post-6458885

https://gbatemp.net/threads/showmiiwads.426917/#post-6457166

Nvm, already fixed it, I found a good IOS and installed that, works like a charm and online is fun as heck.