I wish I knew what the problem is but I really don't. I have an R4 SDHC RTS LITE and I'm trying to use cheats on Pokemon Black 2. I tried both versions but they don't seem to work. I see the code list and I check off the ones I want, but when I go in game they don't work. I do the button combos to activate the code but nothing. I think it may be the rom because it's patched or something, or the codelist. I got the codelist from this website's download site (filetrip). Don't know what's wrong. Could someone help me?