DriverCove

Mediatek Inc. Driver Update (1.1045.0.559) Driver 1.1045.0.559

by MediaTekWindows 1164-bitSHA-256 verified

Manufacturer
MediaTek
Device
Mediatek Inc. Driver Update (1.1045.0.559)
Driver version
1.1045.0.559
Release date
October 15, 2025
Supported Windows
Windows 11
Architecture
64-bit (x64)
File size
875 KB
File name
1e156835-da7c-4c04-a636-bc57a2ccc1c8_b85c6a4c39a81a4c2a6180ffcf3c327c02a161ba.cab
Digital signature
Signed - catalog mtkbtfilter.cat
INF version
10/15/2025,1.1045.0.559
INF provider
Mediatek Inc.
Device class
Bluetooth
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
ef2f88826185ef545a62c7d7105a9a4ec91bbcf2c5befc1f7272838025cdf75b

Supported hardware IDs (7)

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) 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).