UEFI / GOP vBIOS request for GEFORCE GT640

Hello,
I'd like to request the UEFI / GOP vBIOS for my GEFORCE GT640.

s/n: 602-V809-79SD1401059602

current vBIOS:   https[colon]//www[dot]dropbox[dot]com/s/qe8hcz60truou4a/GK107.rom

Thanks so much!