[REQUEST] Lenovo Thinkpad Edge E430 Whitelist removal (newer bios version)

I need to install an unauthorized wireless card. Please remove white-list. I found flash.bat for the older version (1.18 or 1.14) but I cannot find for the newer version (2.07 or later). Help me!

-Motherboard Manufacture and Model : Thinkpad Edge E430 - 3254ACU
-Bios Revision : H0ET73WW (2.07), 2012-10-29
-Bios Type : EFI / insyde
-Bios SLIC : LENOVO
-Bios Link : http://download.lenovo.com/ibmdl/pub/pc/...uj08ww.exe

Thank you!

p.s. Instead, can I downgrade the bios from 2.07 to 1.18 or older?