select "add new code" at the top of the code list and enter the code, after naming it.
yes
You have to put in your own codes for regular DS but the DSI AR comes with pre loaded codes! :D
No. You have to put in the complex codes in, and put down what game, and what cheat, or you can plug it into the computer and update it.
Because it has to many codes that you put on yourself and it does not register because it can't read all of the codes
If you mean like putting a massive code in with the help of a computer, then you can't. You can however add codes manually (not reccommended for long codes). Simply put your game in the AR and the AR in the DS/DSi it should recognize your game and at the top will be the "add code" option. use this to add codes manually. Sorry i couldn't help with the cord issue.
i dont think the ar works on dsi's
Most likely yes considering dsi plays the same ds games as a normal ds so they;d probably have the same codes. if not then idk why....it'd be stupid to change them in a way
put it in the AR
Just plug your AR into your computer/laptop and add the codes using code junkies it should have most codes including Pokemon modifier codes
you can get the dsi cheat codes at gamestop
if you use it too much, it can overload and freeze it happens to me all the time with the ar for dsi just eject it, blow on the back, and insert it back in. if you have weird codes activated, deactivate them and try it with the basic codes (only works for the dsi ar)
you cant there is a ar for the dsi