English Pokemon Black/White for R4i SDHC 1.4

I have an R4i SDHC and I have updated the kernal lately but Pokemon Black/White still gives me the loadrom error. Do I need a clean English rom? If so please send me a link to one as I can't find one anywhere.
Thanks :P

Wrong section so moved

I wouldn't know but i uploaded a clean (U) pokemon black
http://www.megaupload.com/?d=6A236SLJ