Lenovo L420 whitelist removal

I hope the bios modding wil make it possible to use the ntel® Dual Band Wireless-AC 7260 Wi-Fi and Bluetooth adapter in my Lenovo L420 to start useing the AC wifi.

Bios Version: 1.23
Intel® Centrino® Wireless-N 1000 driver V.15.9.0.5
PCI\VEN_8086&DEV_0084&SUBSYS_13158086&REV_00
PCI\VEN_8086&DEV_0084&SUBSYS_13158086
PCI\VEN_8086&DEV_0084&CC_028000
PCI\VEN_8086&DEV_0084&CC_0280

Thanks