Codes wont apply

[mxzero]

I got gecko os working. initially i did not know that the lines of code would affect how long it would take to apply my codes. so i had a long list of codes went to boot the game waited five minuets of it saying applying codes assumed it crashed created a new gct file with way less codes rebooted the game with the new codes it booted the game after saying applying codes but the codes weren't on. and every time after that the codes wouldn't load. anyone know why

[Macha]

I had read somewhere that if you have too many codes it'll crash, or if your codes were to long it wouldn't work.

I could be wrong though. :x

[mxzero]

i believe you are right about the crashing. what happened is i waited several mineuts decided it crashed the powered it down by holding the button on the front. afterwards i wrote a new gct file with way less codes fired it up it took less than a mineut to apply the new gct file but the cheats wern't on does that help clarify my problem.

[Macha]

It would be better to ask someone who's actually used Gecko.

Maybe you have to activate them with buttons?