Windows 10: Bluetooth radio stopped working does not pair

I have windows 10 pro version 1909. I try to connect any device to bluetooth but the connections always fails. The message is 'couldn't connect. Try connecting again'. This happens for example with my bluetooth logitech mouse, and with my phone.
All devices used to connect to bluetooth before but roughly 2 weeks ago they stopped working.
I tried several methods as described in various forums but the result is still the same.
I removed bluetooth from device manager and restarted the PC, but still does not work.
I updated the drivers of my BT adapter - Intel Wireless Bluetooth, but still does not work.
Did a system check sfc /scannow but the problem remains. The same with Bluetooth troubleshoot.
All this devices work properly and connect to bluetooth in another PC running the same OS that I have.
Frankly I don't know what to do anymore.
I'm starting to think that this is a hardware problem, rather than a software one.
I would very much appreciate all the help you can give me.
Thankyou

:)

 

Bluetooth won't pair with specific device


Windows 10 Bluetooth can not find/pair with my Tivoli Audio "PAL BT" (bluetooth)radio. Pairing is successful with my BT headphones, and a SONY speaker,
I can easily pair the PAL with my iPhone, so it is putting out a BT pairing signal! I use a Plugable BT400 dongle for Bluetooth send/receive.
Why does this one device not pair?

 

Bluetooth does not Recognize/Pair/See Bluetooth Hardware


System Information: Asus Notebook UX303L, Windows 10, Microsoft Arc Touch Mouse Surface Edition

Okay, I've been working on this for awhile and have tried a million things. I'm going back to square one so pretend I haven't tried anything yet.

Here is the problem.

I just upgraded to Windows 10 (from windows 8.1) on a 2 month old laptop. On previous version there were NO problems with bluetooth. The problems started immediately after upgrade.

When the upgrade finished Windows 10 remembered all of my previous Bluetooth pairs. My bluetooth mouse (Microsoft Arc Touch Mouse Surface Edition) worked before the installation but after my system reboot the cursor no longer showed movement. The batteries are new. The mouse is acting exactly like it does when it is properly connected (lights flash, makes scrolling sounds, etc). When I checked the Bluetooth device screen it still showed as paired. I rebooted. No change. So I unpaired the device. When I unpaired the device it flashed for a second as a possible device to pair with and then was no longer on the list. Other possible devices to pair with appear and disappear from the list without cause. (Ex. sees a scanner for a few seconds then no longer has a scanner. Sometimes its up for a few minutes at most but the list is constantly flickering.) So I rebooted. Then it did not see the mouse at all. I did this for several days. Sometimes when I would turn on my laptop it would flicker, sometimes it would not. After about 3 days with no explanation it suddenly showed up and did not flicker. I connected the mouse and it worked for about 2 days. On the 3rd day I tried again, and the cursor would no longer respond even though the mouse was acting exactly the same. I rebooted. No change. I unpaired the device and it never showed up on the list. It's flickered a few times but when I click on it to pair it pops up with an error basically saying "cannot pair. Please check and see if the device is still set to connect to bluetooth." That is only on the rare occasion that it actually shows up on the list long enough to hit pair (maybe 2 times out of 50 attempts or more.)

I've tried everything I can think of, but I'd like to try everything in order that someone else would try to see if I'm missing something.

It is a Microsoft mouse by all means it should work on Microsoft drivers. :/ Arg. Please give any suggestions to help.

 

Bluetooth Devices will not Pair


Hi,

Hopefully this is the correct Forum !

I have a Microsoft Mouse 5000 and Wedge keyboard (the early one that does not fold).
Both have been working perfectly.

Recently I paired them both successfully with a new Samsung tablet, but when I came to use them again on my laptop,
I found that I could not pair either of them.

I have spent countless hours researching this without success.

Here's where I am now:

Settings > Bluetooth & other devices does not list either of them.
Device Manager > Bluetooth has both of them showing and reports both working properly.

Device Manager reports as follows:

Notebook Mouse 5000:
No driver files are required or have been loaded
The Events tab says that further installation is required

Wedge Mobile Keyboard:
No driver files are required or have been loaded
The Events tab says that further installation is required

The 2 Service Discovery Service entries also report that further installation is required.

Can anyone suggest the way forward, please ?

Regards.