I know when you install a game ISO into a USB Loader it will take it without any problems such as if there is an update or if it's out of region that when the game is played it won't brick your Wii, but when you extract the game ISO back to the PC will the ISO have that update portion in it or will it contain the out of region portion as well? for example my Wii is 3.2U, if installed a game that has an update and is out of region such as a PAL version, will that ISO contain any of that when it's extracted back to my PC?