Can someone Tell me exactly how to save In my R4 sdhc?

I just got it and it saves Ds games easily, but not SNES, NES, Or Gameboy
Can anyone help?

Which emulators are you using?

Replying to #2

SnemulDs, Lameboy, and Nesds

good! Is it true!

RockinGamma · #3SnemulDs, Lameboy, and Nesds

Do you save in game?

Replying to #5

Yes, I tried save states but it freezes the game
Post Merge: [time]1316500843[/time]

jackwang · #4good! Is it true!

what do you mean?

Replying to #6

Which emulators freezes?
Which firmwire do you have?
Which is the version of each emulator?
Which game did you test it on?

Replying to #7

Can you explain me how to save?