Problema con Kextinstall

[tuxy]

Ho provato ad installare su una fresh installa di Catalina il kext AirportAtheros40.kext per far riconoscere il WIFI.

su S/L/E non mmi funziona il driver mentre se lo metto su L/E ho questo risultato :

 

xld[com.apple.driver.AirPort.Atheros40]: The vtable 'vtable for AirPort_AtherosNewma40' is malformed. Make sure your kext has been built against the correct headers.

kxld[com.apple.driver.AirPort.Atheros40]: The vtable 'vtable for AtherosNewma40P2PInterface' is malformed. Make sure your kext has been built against the correct headers.

kxld[com.apple.driver.AirPort.Atheros40]: The vtable 'vtable for AirPort_AtherosNewma40' is malformed. Make sure your kext has been built against the correct headers.

kxld[com.apple.driver.AirPort.Atheros40]: The vtable 'vtable for AtherosNewma40P2PInterface' is malformed. Make sure your kext has been built against the correct headers.

Link failed (error code 5).

Prelink failed for com.apple.driver.AirPort.Atheros40; omitting from prelinked kernel.

KernelCache ID: 57EAADDB360AA6D5C12CBAB5FAF3F925

 

qui mi blocco.