am 21.07.2019 16:02
am 22.07.2019 16:50
thank you for your post in the HP Community.
Do you mean an on/off switch for the wlan function?
You can turn it on and off in Windows by using the "software"-switch:
Click the network icon in the taskbar -> and click on the wlan tile (grey is off / blue is on)
The color can be different by the windows design
Best regards Thomas