DriverCove

MDR-ZX770BN Wireless Noise Canceling Stereo Headset Driver 8.1.1.2

by Sony CorporationWindows 108.1832-bitSHA-256 verified

Manufacturer
Sony Corporation
Device
MDR-ZX770BN Wireless Noise Canceling Stereo Headset
Driver version
8.1.1.2
Release date
October 15, 2013
Supported Windows
Windows 10, Windows 8.1, Windows 8
Architecture
32-bit (x86)
File size
23 KB
File name
3a880925-4230-4884-bd0b-86c707c6b7ac_9555d2d3960a7a379d753d05a067ae613afa0eb9.cab
Digital signature
Signed - catalog SonyUsbHid.cat
INF version
10/15/2013,8.1.1.2
INF provider
Sony
Device class
HIDClass
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
615848afd05dd58caa604cad543ec5c957e0e7cd2bf85076e125c3ee84807597

Supported hardware IDs (54)

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 10, 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).