Driver Avermedia A857 Windows 7 64 Bits Link

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

After the wizard finishes, restart your PC to ensure the updated driver is fully integrated. Driver Avermedia A857 Windows 7 64 Bits LINK

Do not use random "driver updater" software. Instead, use the archived official driver from a reputable source: For users looking to enable digital TV functionality

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. open Device Manager

: This site provides the specific driver files for the A857 model. You can find the 64-bit version on the AVerMedia A857 Download Page DriverIdentifier (OEM Specific)