: Right-click 'Computer' > 'Manage' > 'Device Manager'.
: Offers version 12.6.64.9 (August 2013) specifically for 64-bit Windows systems . Driver Avermedia A857 Windows 7 64 Bits LINK
: Find the A857 under 'Sound, video and game controllers' or 'Other devices'. : Right-click 'Computer' > 'Manage' > 'Device Manager'
Finding the correct driver for the (often identified as the AVerTV Volar Green HD or Pure ISDB-Tb ) on Windows 7 64-bit is essential for enabling high-definition TV viewing on your PC. Driver Download Links for AVerMedia A857 Driver Avermedia A857 Windows 7 64 Bits LINK
: Point to the folder where you extracted the downloaded driver files. Troubleshooting Tips Support | Download - AVerMedia
: Hosts general AVerMedia TV Tuner Drivers for Windows 7 (32/64-bit). System Requirements