Is it possible to download a Xbox 360 game from the computer to hard-drive then from hard-drive to Dvd + R (CD) Because I am wanting to do that but I don't know if I really can.. So can I?
I'm not sure I understood you right, but you can download a Xbox 360 game and burn it on a DVD+R Dual Layer, then play it on your Xbox 360 if it's flashed
If you have a JTAGGED Xbox 360 you can transfer the game from your PC to your Xbox via FTP and play it, without burning it on a DVD.
You can burn a .iso of a game to a DVD+R DL disc and play it on your xbox if your drive firmware is flashed.
What do you mean it the "drive firmware is flashed"?
You have to flash the firmware on your xbox. Look up some guides on se7ensins or google