AirportItlwm not working !

Hello folks,

Cant seem to get wifi to work. I installed Big sur, added airportitlwm big sur beta kext and added them to config.plist using propertree. It worked after restart but after shutting down the PC and turning it on, wifi cant find any networks. Lan works fine though. Have enabled Apple Secure Boot. Have also reset NVRam.

Here are my specs-

Asrock b450 itx (Intel Wifi and Lan)

Rx 5600XT

Ryzen 5 3600

Opencore 0.6.3

Dual booting windows on separate SSDs. Installed Win 10 first and then installed Mac.

If soomeone could kindly help me setup Wifi, will be much appreciated.

P.S. Wifi works in recovery mode.

Thanks.