Windows 10: Bluetooth is not detected after windows updated to 21H1

I have motherboard on my desktop asus tuf gaming b550m-plus wi-fi It has a bluetooth, I used it a lot for a last year with my headphones. after windows updated to 21H1 it does not see bluetooth in a system any more. Not is devices list, not in setting. I see that bluetooth is "on" is BIOS settings. Can do nothing with it. I have tried to install drivers manually, read guides, watch youtube ... Nothing helps

:)

 

Bluetooth in windows 10

My computer specs are as listed in the profile. I think all of you guys are correct. I don't have built-in Bluetooth in mobo.

I contacted skull candy headphones and thy have told me if I do not have built-in Bluetooth, I would need a dongle which supports at least a2dp. I do not know what the heck that means. I have a feeling I would need more than a cheap dongle.

Anyone suggest some a2dp adapters. I searched but don't know what a2dp is so couldn't make a decision

 

Windows can't detect bluetooth headphones

Hi,

I also had the same issue, it was quite irritating. The audio technica bluetooth device was detected by iphone and samsung phones but when I search with my laptop ( windows 10) it was not discoverable. The device was not showing in the bluetooth list of
discoverable devices. Pressed the headphone switch for long period but the laptop couldnot detect it. Did all the setting changes, changed all the options and updated all the drivers but still it was not detected.

I read somewhere that bluetooth uses something which is common with the wifi so I made sure that the wifi was enabled, airplane made was off. Next disconnected the laptop from the internet wifi connection. Once the laptop wifi was disconnected, it search
the bluetooth headset under 'Bluetooth & other device' and the device was listed. Previously when the laptop wifi was connected to the router, the bluetooth headset was not detected but after disconnecting from the router it was detected.

Steps:

1. Airplane mode: OFF

2. Wifi ON but not connected to any device

3. bluetooth ON

4. Search for the device

Hope this helps!!

 

Bluetooth is not working — troubleshoot claims I don't even have it

I have done all the following steps:

- installed bluetooth driver from manufacturer
- hit windows update
- updated / uninstalled bluetooth items listed in Device Manager and restarted the PC
- updated / uninstalled USB drivers listed in Device Manager and restarted the PC (USB drivers automatically came back but not bluetooth)
- turned on and restarted all bluetooth support in services.msc
- conducted bluetooth troubleshooting
- conducted hardware troubleshooting