Ok so i've been trying to solve this for some days now. I can't connect to wifi in kali dual boot from the menu in the upper corner. Whenever i try to connect from there, the video card show as being turned off. If i try to turn it on, nothing happens, it stays turned off. Also, in "WiFi Settings" it shows as unavailable.
I tried turning it on with commands in the terminal, like ifup, restarting the network manager, getting new drivers, looking for backports, upgrading the linux (obviously) and that's all that crossed my mind. Also, other solutions that i found in here such as rfkill unblock and blacklisting other devices that may collide with the network adapters didn't work.
I want to also state that while i can't connect directly from the upper menu i can connect with the wpa_supplicant from the terminal, but that is a pain if i want to switch to another network on the run, I'd have to create a new conf file and then connect to the internet instead of just using a password and connecting to it. Also, i don't know how i could connect with WPS or to a random AP, and searching for those commands as well would really take a while.
My network adapters are a tp-link TL-WN823N, and i have the RTL8192EU driver installed, and my integrated intel chipset, with the iwlwifi driver installed. The machine on which i run kali is a lenovo legion laptop.
Here is a full diagnostic report for my network manager: https://paste.ubuntu.com/p/NKPY3ssgqg/