Windows 10: Windows 11 stopped seing Wi-Fi adapter realtek 8822bu wireless lan 802.11ac usb nic

Windows 11 stopped seing Wi-Fi adapter realtek 8822bu wireless lan 802.11ac usb nic.Not sure, but probably it happened after one of the Windows updates. I use this adapter mainly for Bluetooth and hotspot, so haven't noticed that straight away, and don't really know what caused it.Windows see Bluetooth perfectly, but doesn't see Wi-Fi adapter at all. Not even in device manager, not in Network and sharing center or in Additional network parameters.I still can turn Hotspot on, but no device can find it and it has blank properties.I checked this device on my laptop, which works on Windows 10 and

:)

 

Realtek RTL8812BU Wireless LAN 802.11ac USB NIC - WIFI PROBLEM - w10 64

I have a Realtek RTL8812BU Wireless LAN 802.11ac USB NIC, which is in the 3.0 port - different from TimScharf (https://answers.microsoft.com/en-us...s/8788d23c-c1ed-4c8c-be1b-8333f9105b0b?page=3)
- but I experienced the same problems as him.
I try the sollution proposed by Corey Ford (same link above) - to put "not support QoS", which solves the disconnection trouble, but as others I have huge drop in speed.
Then I see the post of SteveNPhx (same link above). Mine driver wasn't with Microsoft in driver provider - it was Realtek - but I see in device manager the realtek device and another microsoft wifi adapter too.
Then, as SteveNPhx said, I put windows updates for drivers NO. Then I uninstall realtek wireless device in device manager; uninstall realtek lan driver and the windows wifi adapter too and reboot. When system comes up I see that windows doesn't uninstall
nothing.
Then I uninstall again and pin out the device from usb and reboot. After that, I plug the device to USB and install the driver from realtek site (same as in the CD) and it works!! - without having to change QoS (is in support as default).
For my surprise, in the driver description said Realtek RTL8812BU Wireless LAN 802.11ac USB NIC, but driver provider: Microsoft, 25/10/2018; version: 1030.27.425.2018; digital signature: Microsoft.
So, I think that what solves in my case is just to put windows updates for drivers NO, before installing the device, which is preventing windows to put another driver and cause some conflict. Is problably a realtek driver problem with that windows function.

 

USB Wi-Fi Adapter Disabling

Is it on Windows 8's compatibility list (check MS website- forgot link)?

I had an issue with one Wi-fi adapter and it wasn't listed as compatible- All was well when I swapped it out with one on the compatibility list

 

Wifi realtek rtl8723be wireless lan 802.11n pci-e nic driver

What is the make and model of your computer? IS the WiFi adapter part of the original computer? What is your OS (operating system-Win7, Win8, Win10? or please verify Win7)? Is your Data Backed up?

How did you reset your computer (what method did you use)?

If a HP see:

Realtek RTL8723BE 802.11 bgn Wi-Fi Adapter not working canno... - HP Support Community - 6712211