Realtek Semiconductor Corp. - Bluetooth - 1.9.1041.3001 Driver 1.9.1041.3001
by RealtekWindows 11Windows 1064-bitSHA-256 verified
- Manufacturer
- Realtek
- Device
- Realtek Semiconductor Corp. - Bluetooth - 1.9.1041.3001
- Driver version
1.9.1041.3001- Release date
- February 21, 2022
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 358 KB
- File name
c7e25d7d-031a-47b2-800e-3693ce22bdbc_977f198e69d0adae04edd19d592a99727c02fa2a.cab- Digital signature
- Signed - catalog
RtkFilter.cat - INF version
02/21/2022,1.9.1041.3001- INF provider
- Realtek Semiconductor Corp.
- Device class
- Bluetooth
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
10f03c011923c045d574ac6fd1f98e66daad0da3e8cf050b5fb7b45cd6dad6c4
Supported hardware IDs (13)
- USB\VID_0BDA&PID_8771
- USB\VID_2357&PID_0604
- USB\VID_0BDA&PID_A725
- USB\VID_0BDA&PID_2550
- USB\VID_0BDA&PID_A729
- USB\VID_0B05&PID_190E
- USB\VID_3188&PID_8771
- USB\VID_04BB&PID_0A15
- USB\VID_2550&PID_8761
- USB\VID_2B89&PID_8761
- USB\VID_33F2&PID_1688
- USB\VID_6655&PID_8771
- USB\VID_0411&PID_0374
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
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- 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.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - 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. - 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).