r4i neo help

i am new to this stuff trying to figure it out any tips ?

...I don't understand, firmware installing problems? Game compatiblity?

i have a dsi that was bought before semptember and ive been told the r4i cards wont work

ah sorry, well my moonshell says it has an error loading and ive tried everything to fix it but no dice

Try reinstalling it.

i tried about 15 times haha it seems to work but i get the error message on start up