Xbox 360 game to burn

Hey guys, this is my first attempt of burning an xbox 360 game. I have downloaded Sonic Mega Collection, which was originally for the first xbox. Below are the files from the original winrar.

smcp.xbox
smcp.xbox.r1 - r53
smcp.xbox.sfv

Im a little confused as to what to do next. My xbox is chipped (or modded) - how am I able to tell which it is as i bought the console 2nd hand, and all i know is it can play copies, but it is not region code free.

Any help will be appriciated.

Thanks

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