Thank you for your response.
I have tried the steps you rcommended and I continue to have
the same issue.

  1. Device Manager - Uninstalled Realtek Bluetooth 5.0 Adapter
  2. Restarted PC
  3. All drivers are up to date, yet the issue remains that the
    only device affected is the wireless headphone (Cowin E-7),
    I lose the sound, although it appears in Bluetooth devices,
    and is replaced by "speakers."
  4. I have to reload the minidisk for the Realtel Bluetooth 5.0
    Adapter to load the Realtek drivers back on and re-install Realtek
    Bluetooth. After this is complete the wireles headphones
    work well.

Guess I shall ignore any updates, since headphones work well
without updates.

Should you have any other resolution, please let me know.

Thanks again for getting back.

🌐
HP Support
h30434.www3.hp.com › t5 › AI-PCs › Realtek-Bluetooth-5-adapter-driver-24H2 › td-p › 9370169
Solved: Realtek Bluetooth 5 adapter driver 24H2 - HP Support Community - 9370169
April 16, 2025 - Solved: I see there is a Realtek Bluetooth 5 adapter driver 24H2 on the Microsoft Update Catalog. version 18.4024.2411.1912 Since HP has not give us - 9370169
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GitHub
gist.github.com › peteristhegreat › b48da772167f86f43decbd34edbd0849
Realtek bluetooth usb adapter RTL8671b · GitHub
EDIT: using Windows 11, so I would ... choose the "Bluetooth" -> your "Bluetooth adapter" 3. Right-click on your "Bluetooth adapter", select "Update driver" in context menu 4. click "Browse my computer for driver" and "Browse..." ...
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Windows Report
windowsreport.com › download › how to download & install realtek bluetooth 5.0 drivers
How to Download & Install Realtek Bluetooth 5.0 Drivers
July 24, 2025 - You can download the latest version of the Realtek Bluetooth 5.0 driver from the official website by following the above steps on your Windows 10 PC or you can also use the Driverpack website, as described above.
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Reddit
reddit.com › r/pchelp › realtek bluetooth 5.0 adapter now working.
r/pchelp on Reddit: Realtek Bluetooth 5.0 adapter now working.
October 20, 2024 -

So i built a new pc a few weeks ago and have been using my bose qc ultras with my realtek bluetooth adapter without any issues so far. That was untill yesterday at least when all of a sudden after a restart they wouldnt connect anymore. Windows is giving me error code 31 saying it cant load the drivers for this device. I ran the troubleshoot which apparently reset all the drivers - same issues. I reinstalled the latest drivers manually - still nothing.

Any other ideas i could try?

Find elsewhere
🌐
Microsoft
catalog.update.microsoft.com › Search.aspx
Microsoft Update Catalog
We cannot provide a description for this page right now
🌐
Dell
dell.com › home › support home › product support › driver details
Realtek RTL8821CE and RTL8822CE Wi-Fi and Bluetooth Driver | Driver Details | Dell Trinidad and Tobago
This package contains the driver for the Realtek RTL8821CE-VC/8822CE Dual Band Wireless Adapter and Bluetooth 5.0. Wireless and Bluetooth drivers help your operating system to communicate with Wireless and Bluetooth devices.
🌐
Reddit
reddit.com › r/techsupport › trying to install bluetooth 5.0 drivers on my laptop
r/techsupport on Reddit: Trying to install Bluetooth 5.0 Drivers on my Laptop
March 3, 2021 -

Asus K55a Notebook Windows 10.0.19042 Build 19042

So I want to be using Bluetooth 5.0, at least I think I do. My headset works with Bluetooth 5.0 and I'm going to be doing a lot more video conference style things in the near future so I would assume the updated drivers would improve overall performance right?

But I digress.

I've found a set of Realtek 5.0 drivers here: http://www.seanmauch.com/realtek-bluetooth-5-0-driver-rtl8671b/

I don't have a realtek bluetooth adapter, From what I can tell I'm using an Asus driver for my adapter, does that mean it's proprietary hardware?

I'm not great with driver stuff to be honest. If anyone knows an easy way to get better touchpad drivers installed I'd love to hear them too! This bitch stopped registering gestures a while back, pretty sure it's my fault for fucking up an attempt at installing better drivers in the first place.

And yet again I get lost in the sauce.

TL;DR: How do I get Bluetooth 5.0? And if anyone knows a good way to get better touchpad drivers that would be great!

🌐
Realtek
realtek.com › Download › List
Realtek
Toggle Menu · English · English 繁體中文 簡体中文 日本語 · {downloadItemTitle} · {footerMenuName} · {footerMenuInnerModule} · {footerlinktext} · Privacy Policy © 2026 Realtek Semiconductor Corp. All rights reserved
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Treexy
treexy.com › products › driver-fusion › database › bluetooth › realtek
Download Realtek Bluetooth Drivers for Windows 11, 10, 8.1, 8, or 7 - 64-bit and 32-bit - Treexy
Get the latest official Realtek bluetooth drivers for Windows 11, 10, 8.1, 8, or 7. Update drivers using the largest database.
🌐
Driver Easy
drivereasy.com › home › knowledge base › driver download › latest realtek bluetooth driver download – windows 11, 10
Latest Realtek Bluetooth driver download - Windows 11, 10 - Driver Easy
June 30, 2024 - According to Microsoft, to resolve this issue, you need to update the Realtek Bluetooth driver to driver version 1.5.1012 or later.
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Linux Mint Forums
forums.linuxmint.com › board index › main edition support › hardware support
USB Bluetooth 5.0 (Realtek 8771): Stuck on searching [SOLVED] - Linux Mint Forums
The solution is to wait and see if Realtek release a newer driver (check their website frequently) or buy a new dongle which explicitly states that it supports you kernel. ... Thanks for the reply mdavies5. I actually tried following the instructions from MPOW, and installed kernel 5.3. Then I installed the driver and copied the firmware files and got this result: ... $ sudo dmesg|grep -i blue [ 1.814075] usb 1-1.3: Product: Bluetooth Radio [ 6.216911] Bluetooth: Core ver 2.22 [ 6.216944] Bluetooth: HCI device and connection manager initialized [ 6.216947] Bluetooth: HCI socket layer initializ