Wifi adapter turns off automatically while internet cable is connected

[OOOS]

since about two months after an update for my windows 10 system and the BIOS and drivers on my Hp Zbook 15 G2 laptop; the wifi adapter now go off when the internet cable is connected and it does not go on again  unless i disconnect the internet cable.

it takes about two seconds to go off again if I turn it on manually (the Wifi adapter)

I dont know what to do to activate the mobile hotspot from my device.

I bought a USB wifi adapter when I think there is a problem in my wifi adapter, but even with the USB wifi adapter still has the same problem the wifi goes off when the internet cable is connected

and there is no way to activate the mobile hotspot.

The Wifi is working properly any time the internet cable is disconnected.

what can I do

[Paul_Tikkanen]

Hi:

Check the BIOS settings for a LAN/WLAN switching setting.

The default setting is enabled.

Disable the setting and save the changes to have the ethernet and wifi working simultaneously.

[OOOS]

I tried this but it still not working

[Rushty]

Your solution does not work! If I plug in Ethernet wire Wi-Fi disconnect and hold in this mode:

If I try to connect Wi-Fi Manually this not respond. Can´t believe that Microsoft as well as HP can provide a sustainable solution ASAP!