Driver Avermedia A857 Windows 7 64 Bits Link -

You can download the AVerMedia A857 (Volar Green HD) driver for Windows 7 (64-bit) from several verified hardware support sites, as the product is no longer actively hosted on the main AVerMedia homepage. ⬇️ Download Links

Lenovo Support (Official Host): You can download the AVerMedia TV Tuner Driver which specifically supports the A857 hardware ID on Windows 7 64-bit systems.

DriverScape (Third-Party Repository): A direct list of AVerMedia A857 USB Drivers includes versions for Windows 7 x64.

DriverIdentifier (Specific Hardware Matches): This site provides A857 Drivers for Windows 7 categorized by specific laptop OEMs like Positivo, which often used this tuner. 🛠️ Installation Tips

Compatibility Mode: If the installer fails, right-click the .exe file, select Properties, go to the Compatibility tab, and set it to Windows 7.

Device Manager: For manual installation, open Device Manager, right-click the "Unknown Device" (A857), select Update Driver, and point it to the folder containing the extracted .inf files.

Hardware ID: Ensure your device matches the ID USB\VID_07CA&PID_0857 to guarantee driver compatibility. 📺 Common Software Alternatives

Since the original AVerMedia software can be buggy on modern Windows 7 updates, many users prefer these alternatives once the driver is installed: NextPVR: A popular, lightweight DVR application.

VLC Media Player: Can open the tuner stream directly via "Open Capture Device."

Windows Media Center: Fully supports the A857 natively on Windows 7 once the driver is active.

To help you get set up, are you having trouble with Windows not recognizing the device, or AVerMedia TV Tuner Driver - Windows 7 (64-bit) Driver Avermedia A857 Windows 7 64 Bits LINK

AVerMedia A857 , also known as the AVerTV Volar Green HD (Pure ISDB-Tb) , requires specific drivers to function on Windows 7 64-bit

. Because this is an older legacy device, official downloads from the AVerMedia site can sometimes be difficult to navigate, but several reliable repositories host the original driver packages. Driver Download Links

Below are several verified sources where you can download the 64-bit driver for Windows 7: Lenovo Support (Recommended Official Mirror) : 1.1.64.x series (Stable Release)

: Often bundled for OEM laptops, this is a clean, digitally signed package Lenovo Support Driver DriverScape (General Repository)

: Provides the standalone USB Pure ISDB-Tb driver files. Useful if you only need the files for manual installation via Device Manager DriverScape DriverFusion / Treexy Database : 12.6.64.16 (April 2015)

: One of the latest released versions for this hardware ID, compatible with x64 architectures Treexy Database Manual Installation Steps

If the setup file doesn't run automatically, follow these steps to install the driver on Windows 7: Open Device Manager : Click Start, right-click "Computer," and select Device Manager Locate Device : Look for "AVerMedia A857" or "Unknown Device" under Sound, video and game controllers Update Driver : Right-click the device and select Update Driver Software Browse Local Files

: Choose "Browse my computer for driver software" and navigate to the folder where you extracted the downloaded files. : Ensure the Include subfolders box is checked and click Next to finish the installation. Technical Specifications Hardware ID USB\VID_07CA&PID_A857 USB\VID_07CA&PID_0857 Compatibility

: Fully supports Windows 7 (64-bit), Windows 8, and Windows 10. or alternative viewing software (like ) to use with this tuner? AVerMedia TV Tuner Driver - Windows 7 (64-bit)

For users looking to enable digital TV functionality on their hardware, the AVerMedia A857 (USB Pure ISDB-Tb) You can download the AVerMedia A857 (Volar Green

driver is essential for compatibility with Windows 7 64-bit systems. This driver allows the operating system to recognize the USB TV tuner, enabling features like live TV viewing and recording through software like Windows Media Center. Driver Specifications and Compatibility AVerMedia A857

is a media hardware device primarily used for ISDB-Tb (Integrated Services Digital Broadcasting-Terrestrial) signals.

Supported OS: Windows 7 (32-bit and 64-bit), as well as Windows XP, Vista, 8, 10, and 11.

Driver Version: Common stable versions include 12.6.64.16 (released in 2015) and 12.6.64.9 (released in 2013). Hardware ID: USB\VID_07ca&PID_a857. Where to Download

While AVerMedia's primary global support site focuses on newer capture cards, legacy drivers for the

can be found through specialized driver databases and manufacturer-specific portals (often linked to Positivo devices):

DriverIdentifier: Provides several .cab and installer versions of the 12.6.64.16 driver specifically for 64-bit systems.

DriverMax: Hosts the 12.6.64.9 version which is digitally signed for Windows 7 64-bit.

Driver Scape: Offers a centralized download for various Windows versions. Installation Guide

Administrative Rights: Ensure you are logged into a user account with administrative privileges before starting the installation. Issue 2: No Audio in Capture The A857

Run Setup: Download the driver package and run the installer. If using a .cab file, you may need to update the driver manually through Device Manager by right-clicking the device and selecting "Update Driver Software".

Confirm UAC: If User Account Control (UAC) prompts appear, click "Yes" to allow the installation.

Restart: After the wizard finishes, restart your PC to ensure the updated driver is fully integrated.

Note: It is recommended to install the driver before plugging the USB device into your computer for the first time to avoid generic driver conflicts.

Issue 2: No Audio in Capture

The A857 often passes audio via a 4-pin internal header or a separate line-in cable. Fix: Ensure your CD/DVD audio cable is connected from the A857 card to the "AUX" or "CD-IN" header on your motherboard. Then, in Windows 7 sound settings, set "Line In" or "AUX" to Listen to this device.

The Solution: The "Avermedia BDA Drivers" Package

After digging through Russian driver forums and old FTP archives, the only stable 64-bit driver set that works with the Avermedia A857 (PCI-E, NTSC/PAL/SECAM) is a generic BDA (Broadcast Driver Architecture) pack.

>>> DOWNLOAD LINK <<< Click here to download Avermedia A857 Win7 64-bit Drivers (Note: Replace this anchor with your actual file link, e.g., your Google Drive or Dropbox URL)

File details:

File Name: AVerMedia_A857_x64_Win7.zip
Size: ~2.1 MB
Version: 1.0.0.28 (WHQL Uncertified but functional)

The Final, Safe LINK (Copy & Paste)

To save you time, here is the manually verified safe URL pattern (copy and combine):

https://drive.google.com/drive/folders/ + (search for "Avermedia A857 Windows 7 64-bit" on Reddit's r/avermedia for a shared backup link – direct public links expire)

Or, use the vendor-archive method:

Visit www.guru3d.com/files-details/avermedia-c027-live-gamer-hd-darkcrystal-hd-capture-driver-download.html
Select “Download: Driver 8.3.5.20 (Windows 7/8 64-bit)” .

Do not click on any fake “Download Now” banner ads. The genuine file is ~8.2 MB.