first , you should check if your kernel is updated to the latest
then try the Retrogamefan's dstt clone just like NES SNES said !

 

The web link is broken, doesn't work. I wouldn't even worry about checking your kernel, just try retrogamefans's updates. It's definitely your best choice.

 

Yep! It is an update of the menus of a few carts, kindly made by retrogamefan. You can find it, and instructions on how to run it, here: http://gbatemp.net/t267243-retrogamefan-updates-releases

 

go here http://www.linfoxdomain.com/nintendo/ds/

find the one for your cart by searching (ctrl+F) using your cart's website (it should be under r4igold.cn, NOT r41gold.cn. no "www"). there's a v1.9 english firmware there.

as for retrogamefan's multicart update, go here http://filetrip.net/file.php?id=25082

read the text files there, especially the one that says "known carts that can use DSTT firmware", as it lists all the clones (and their websites, it's sort of an ID of the clone) and which solution works for it.

basically, it'll either change your firmware to one that works with most games, or leave your firmware intact and let you use another firmware that you load as in-between before loading your games. kinda like this: you boot up, look for the alternate loader, boot that one up and you're in another firmware entirely. from that secondary firmware, most games should work. that's where you wanna load games that don't work on your native firmware.