GAH! zomg oki i guess one downside to not being allowed to post sites falls into my problem...
I got a supercard ds one and i downloaded both diamond and pearl from my locak rom sites =P problem is, NONE OF THEM WORK o.o i get dual white screens. My supercard isnt broken because it still runs my other games just fine.
sooo... anybody got a supercard ds one with pokemon working? or did i jsut get a shitty download?
I could see this going both ways. Check around on the interweb and try redownloading the file--as it was my understanding that some of the original dumps didn't work due to copy protection.
I'm playing with a Legacy 1015 diamond that works fine on my R4, and your error does sound like a sloppy dump.