Some of the games i download to my r4 doesn't work when i load it it just says it cannot detect save file how do i make them work?
all you have to do is go to r4ds.com and download the latest
kernal then load up your r4 file move every thing in your file to
your desktop. This is your choice because your r4 might not work if
you don't do it right. There will be a file that contains the data
from the download and open it and move all the stuff from that file
to the r4 ds file.