NO Wi-Fi

So a couple of days ago i had posted a topic about my tetris ds not connecting to wi--fi now I have realized none of the games I use except pokemon platinum can connect
i am using an acekard 2i
I already formated redownloaded some games and everything but I always get error 5300
when i try to find a signal its there but I can't connect

Check this page out and tell me if it usable to you....http://www.iso420.org/dsi/acekard_2i/index.htmI wish you can resolve youre problem.

Not really Ive checked all of it and i can't find anything I'm gonna check around in my flash cart to see if anything is disabled ...

i gonna keep checking in google so i can help you =D

thanks

eliotie i relly cant find nothing of acecard, i dont now nothing about acecard but i can learn readin, but right now i dont find nothing, i just gonna keep trying if i found somenthing i pm you =D i gonna keep so i can learn more things about NDS