Since this is a legacy device, the drivers are often found through hardware partners like Positivo or specialized driver databases: 12.6.64.16 Operating System: Windows 7 (64-bit)
, you generally need to use drivers provided by the laptop manufacturer or specialized driver repositories, as it is an older model. Direct Download Links Lenovo Support : You can download the official AVerMedia TV Tuner Driver for Windows 7 (64-bit) which was released as a recommended update. DriverScape : This repository offers a specific AVerMedia A857 USB Pure ISDB-Tb driver for Windows 7, 8.1, and 10. DriverIdentifier
Press the , type devmgmt.msc , and press Enter to launch the Device Manager. USB dongle into a functional USB 2.0 or USB 3.0 slot.
The tuner is a reliable device for watching digital TV on your computer. However, finding the correct, functioning driver for Windows 7 64-bit can be challenging, particularly when trying to get it working years after its release.
If you are running (x64) and need to get your AVerMedia A857 working, finding the correct driver can be difficult as official support has ceased. This article provides a direct link to the necessary driver, installation steps, and troubleshooting tips. 1. Why You Need Specific Drivers for Windows 7 64-bit Driver Avermedia A857 Windows 7 64 Bits LINK
the driver file (usually a .zip or .cab file) from the links above.
: Lenovo provides a specific download for the AVerMedia TV Tuner Driver for Windows 7 (64-bit) that often works with these hardware IDs.
You can also search for the A857 model directly in their download center to find the most recent legacy drivers. 🔧 Installation Guide: Avermedia A857 on Windows 7 x64 Follow these steps to install the driver properly:
Finding the precise Driver AVerMedia A857 Windows 7 64 Bits LINK Since this is a legacy device, the drivers
AVerMedia A857 USB Pure ISDB-Tb Driver for Windows 7 64-bit: Installation Guide & Direct Download
The Avermedia A857 is a popular device, and I understand how frustrating it can be when you can't find the right driver for your operating system.
⚠️ Avoid these sites at all costs: driveridentifier.com , driverscollection.com , or any popup that asks you to run a “PC Scan.” They will bundle adware.
Enter A857 or Volar HD Nano into the search bar to access the 64-bit Windows 7 package. 2. AVerTV Application Suite (Optional) DriverIdentifier Press the , type devmgmt
We have curated direct links from trusted driver aggregation services that have indexed this specific hardware driver over the years.
Because these drivers are not officially WHQL signed for 64-bit Windows, you must disable Driver Signature Enforcement temporarily. Follow these steps precisely:
: This site lists several versions of the driver, specifically for users with Positivo hardware (e.g., DH3BU01TV models Device Specifications Hardware IDs USB\VID_07CA&PID_A857 USB\VID_07CA&PID_0857 Latest Known Driver Version : 12.6.64.16 (Released April 2, 2015).