DriverCove

Realtek Semiconductor Corp. - Bluetooth - 1.9.1051.3001 Driver 1.9.1051.3001

by RealtekWindows 11Windows 1064-bitSHA-256 verified

Manufacturer
Realtek
Device
Realtek Semiconductor Corp. - Bluetooth - 1.9.1051.3001
Driver version
1.9.1051.3001
Release date
May 13, 2022
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
688 KB
File name
977c6b3e-b237-478a-8f58-a93ca900d653_abb72f7774c7fe4a840775be2aa9e2e24514fa7a.cab
Digital signature
Signed - catalog RtkFilter.cat
INF version
05/13/2022,1.9.1051.3001
INF provider
Realtek Semiconductor Corp.
Device class
Bluetooth
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
da9e4b07eef4e3a7c5dcb09e8c0eb5ba737ac36c14c103eb355399528c2cf4b9

Supported hardware IDs (37)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run pnputil /add-driver C:\driver\*.inf /install.
  7. Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).