Windows 10: Bluetooth Driver Issues - Driver suddenly stops working and disappears from device manager...

Hi,I have been using my laptop ASUS TUF FX505DT for about 4 years now. I have started experiencing a really weird problem wherein suddenly my bluetooth device headphones stops working midway, then there's no bluetooth option in the system tray and when I open up the device manager it shows no Bluetooth drivers there, restarting pc temporarily solves it.I experienced the same problem with my wifi adapter around 1.5 years ago since then I have been using an external adapter, don't want to end up like that on my Bluetooth too now.THINGS I HAVE ALREADY TRIED: -1. Checking for any latest dr

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Bluetooth Suddenly Disappeared - from settings & device manager

Number 1: Open up the devices window (search for Device Manager, and you will get the window).





Number 2: Open up the View Menu. When I selected "Show Hidden Devices", my Bluetooth devices and installed drivers appeared.





Now you should see Bluetooth on the device list. Click the arrow to open up the selections:






Number 3: I double clicked each of the 'devices' under Bluetooth (there were several on that particular computer). The message told me that the devices were'disconnected'. I right-clicked each of them and selected 'Update Driver". I chose to search the web for the updated drivers:





It updated one driver, but Bluetooth was still disconnected.

Number 4: Finally, I went to the web-site of the maker of that laptop and downloaded the most recent drivers to the machine. I unzipped them, and selected 'Update Drivers' again for the Bluetooth device on the machine (which unfortunately had a generic name like 'Win USB Bluetooth Device' so I wasn't sure I was selecting the correct thing).

This time, however, I chose "Browse my computer for driver software", and chose the folder to which I unzipped the downloaded driver. The driver updated and, lo and behold, the device connected.

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I'm giving you such a detailed description because it took me a couple of hours to find where the problem lay and solve it. Hope this helps you! If I've been unclear, please let me know!

 

Bluetooth Suddenly Disappeared - from settings & device manager

Hi folks,

My bluetooth spontaneously vanished in the middle of my work. I can no longer connect my bluetooth mouse or other bluetooth devices.

The Bluetooth ON/OFF switch is absent in settings:




Bluetooth is also missing in the Device Manager:




So far, here is how I have tried to troubleshoot (none have worked):

1) Unplug everything (secondary monitor via HDMI, external speaker, and USB memory sticks) and restart the PC
2) Scan for hardware changes in the device manager (did not make the bluetooth come back)
3) Device Manager > Action > Add legacy hardware. Manual install. Could not identify anything that contained the term "bluetooth" to try to reinstall.
4) System Restore. The PC has been reset to 4 days ago.

Nothing has worked! Please help! I need assistance ASAP to be able to continue my full-time job with my equipment. Thanks!

 

Bluetooth Suddenly Disappeared - from settings & device manager

Update:

Going to Control Panel > All Control Panel Items > Troubleshooting > Hardware and Sound > Bluetooth

I ran the troubleshooter and it told me my device does not have bluetooth capability. Which is wrong because I've been using it for three months.