Choose and point to the folder where you extracted the downloaded files.
If you own the AVerMedia A857 TV tuner/capture device and need a working driver for Windows 7 64-bit, this short guide walks you through where to find the correct driver, how to install it, and troubleshooting tips to get your device working reliably. Driver Avermedia A857 Windows 7 64 Bits LINK
: If the installer fails, try extracting the driver files (often in Choose and point to the folder where you