R4i SDHC gold sticker

I have an R4 card that has this on the sticker of the card ( the sticker is coloured gold with black dots located in the top left, top right and bottom right), top left to bottom right:
R4i SDHC
Revolution for DS
(NDSI/NDSL/NDS)I cant seem to play games like pokemon black or white as it says: load rom errcode=-4
How can I fix this so I can play this game on my DS (it is a DSi)My card may also be a fake of the real thing.

Replying to #1

for "load rom errcode=-4"i think you need to update your card check the website mentioned on your flash card for the latest firmware .

Try using YSMENU/TTMENU : http://forum.romulation.net/index.php?topic=43121.0
By the way, next time please post this kind of issue in the Flashcart Help Section.

thanks, i will try these solutions now. Also, i will remember to post these problems in the other section