Windows 10: Bluetooth LE forgets pairing on reboot

I've only just noticed it, but if I pair Bluetooth LE devices with Windows 10, once I reboot, they are gone. A check of the Windows registry indicates that the entire HKLM\CurrentControlSet\Enum\BTHLE key has been removed every time I restart the machine... why?


Currently on Windows 10 Pro 1803 Build 17134.345 using a generic bluetooth radio.

:)

 

bluetooth headphones


setting up win10 Bluetooth and my Bluetooth headphones work fine ,but every time I reconnect the headphones I have to delete them from Bluetooth settings and let win10 pickup the headphones again ,before they will pair ,then win10 want to reboot to add the headphones ,I reboot and they work fine ,but next time I plug the headphone in again they will not pair ,don't even get an option to pair till I delete the head phones from the list ,, any suggestions ,, thank

 

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.

 

Pairing bluetooth LE smartband failed

Hi Jesinta,

I write you information which you requested:

1) When I try to pair with smartband the result info on screen is "Couldn't connect"

2) Device information from my Mobile Phone:

Windows 10 mobile build is 10.0.10572.0

Firmware revision number: 02177.00000.15184.36003

Radio software version is 401c3.00009.0001

Aditional info:

When I had paired smartband in Windows Phone 8.1 and I upgraded to Windows 10 insider preview the paired device is listed in bluetooth settings and I can connect to it, but when I remove the paired device and try to pair it again in Windows 10 isider preview
I get the error "Couldn't connect".

My notebook where I have Intel(R) Centrino(R) Wireless-N 2230 card with Bluetooth LE and Windows 10 OS I could pair with smartband too.

Regards,

.