entitle requires update through u-emm

Hi im using n*ds card. it was working fine.
But Now Few Channels goes Black Screen.
On Ok channels ecm Fine.
black channels ecm all 0.

i have Got latest emm and saved on file but did not write on my card. i have checked emm (seen difference few emms just doesnt fit with my Seriel No. of My Card)
anyone Can help i can send him emm file with seriel of my Card.