LeadTek - Other hardware - WinFast DTV Dongle Dual Device Driver 12.10.4.1

by LeadTek864-bitSHA-256 verified

Manufacturer: LeadTek
Device: LeadTek - Other hardware - WinFast DTV Dongle Dual Device
Driver version: 12.10.4.1
Release date: October 4, 2012
Supported Windows: Windows 8
Architecture: 64-bit (x64)
File size: 83 KB
File name: 20545474_6c276f6cbae09bc4180058145eb26ef1ddbcd7fb.cab
Digital signature: Signed - catalog IT9135BDA.cat
INF version: 10/04/2012,12.10.04.1
INF provider: Leadtek
Device class: Media
Source: Microsoft Update Catalog
Last verified: July 8, 2026
SHA-256: f0477f4c752c8a87d966c8434720694a1f7fde039757a909dbd0043e61c7cd95

Supported hardware IDs (4)

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 8) 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 SHA256 and 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).