Finding the correct driver for the AVerMedia A857 (USB Pure ISDB-Tb)
AVerMedia’s official support site is the safest place to download drivers. Look for model A857 and select drivers compatible with Windows 7 64-bit. If an official Windows 7 driver is not listed, use the most recent driver AVerMedia provides for similar A8xx models but confirm it lists Windows 7 x64 compatibility before installing. Driver Avermedia A857 Windows 7 64 Bits LINK
After the driver is active, you can use (included in Windows 7 Home Premium and Ultimate) to scan for channels. Go to Tasks > Settings > TV > Set up TV Signal to begin . Finding the correct driver for the AVerMedia A857
Since the original AVerMedia software can be buggy on modern Windows 7 updates, many users prefer these alternatives once the driver is installed: A popular, lightweight DVR application. After the driver is active, you can use
In the golden age of analog video capture, Avermedia was a titan. The (often referred to as the "EZMaker" series or similar PCI/PCIe hybrid cards) was a workhorse for video enthusiasts, security professionals, and educators who needed to digitize VHS tapes, camcorder feeds, or composite video sources.
: Strictly supports Windows 7 x64 along with backward/forward compatibility for Vista through Windows 10. Installation Best Practices