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TP-Link Systems Inc. - Bluetooth - 1.9.1040.4022 Driver 1.9.1040.4022

by TP-Link8.1832-bitSHA-256 verified

Manufacturer
TP-Link
Device
TP-Link Systems Inc. - Bluetooth - 1.9.1040.4022
Driver version
1.9.1040.4022
Release date
December 24, 2024
Supported Windows
Windows 8.1, Windows 8
Architecture
32-bit (x86)
File size
303 KB
File name
f9a918bc-2069-472d-b800-97e43e37e050_e3f59776320a9f53296c8516c389093586d75f3f.cab
Digital signature
Signed - catalog RtkFilter.cat
INF version
12/24/2024,1.9.1040.4022
INF provider
TP-Link Systems Inc.
Device class
Bluetooth
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
0736abb260d4b630f1fad069b6bbe545e5986e40e3376dcee68374951a7aa79e

Supported hardware IDs (1)

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 8.1, Windows 8) and architecture (x86)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).