You see this link? "http://www.r4ds.cn/download/118/English-1.18.rar". Click on that link (copy it to address bar). Take it open up your mircro sd card on your computer, and just open up the "English-1.18.rar" and extract it and open up the folder take all the files that are inside and put in inside your sd card. When you want to start it up hold the "A" Button. because it is the "R4 SDHC" version. (That is the only way it will work). But if it works without the "A" button then good luck. If you want to put ROMs in it open up the micro sd card and create a folder (directory) where you would like it to be, but the best name for it is "ROMs". For homebrew you should make a folder named "Homebrew" and name each category. Like if you have the snes emulator then you should name it "Super Nintendo" or "SNES". These are just suggestions.

If you don't want your data loss make sure you eject your micro sd successfully.

You R4 might be fake!! Which it is, but R4 SDHC should work fine. Or...somebody messed up thats why they were selling it.

Hairaide