I finished modding my xbox and only one thing is missing " GENTOOX".
How important is gentoox? Do I really have to install it there?
Everything is working fine though.

GentooX is an Linux distribution for the XBOX, I'm assuming your dashboard lists it as an option, you can edit the config file (depending on the dash) so it doesnt mention it at all if you'd prefer, otherwise if you dont want to play with linux dont worry about it

thanks