Evga 790i Ultra Sli is not letting me flash the bios 09 and 10

I tried to flash the mod evga bios found on this forum to use the xeon X5470 but it would not let me, it kept saying the incorrect name. I tried both 09 and 10 mod bios but it not working. 132-ck-nf9-rx is that the Evga 790i ultra sli? 

Please point me to the right direction. Thanks.