Hey guys, Please read this and see if you can help

I recently was banned from online on xbox, i have motion flex installed on my hdd, And want to play it, But i have an issue, I have not completed the game, So cannot access zombies, Unfortunatly you can only play zombies with motion flex or you will recieve an error, I dont want to install the game again, So i have removed the hdd, And am looking for a dvar to put in a svg, so i can unlock all the maps, or change the map so i can go on zombies with it.

can anyone give me a dvar to do this, I will rep or whatever, Also i need a dvar not a link to a svg as i cant update, And svg's are on a later version of the game

Thanks