You have to use the classic controller in order for this to work. At the main menu look down at your hands and press "ZL" and "ZR" a couple of times and you will break free from the chair. Walk around behind the chair you will see a computer. Press and hold the button it says to access the computer. Now you can use the computer like the other systems but the codes do not all work the same way.
|A text based game that you can plug a USB keyboard into your Wii to play.||ZORK|
|get a list of commands that you can use and it works like an old UNIX or DOS system.||HELP|
|unlock all the missions in the mission select screen in campaign mode (no Zombie maps)||3ARC UNLOCK|
|Unlocks all the intel in the game.||3ARC INTEL|