For the , you can find the Windows 7 64-bit drivers through the following sources:
Check that your local region still broadcasts over the DVB-T standard, as many regions have migrated exclusively to DVB-T2, which this specific hardware model does not natively support. Compatible TV Viewing Software
If the official sources don't work, these third-party archives are widely cited as reliable:
Windows 7 64-bit rejects unsigned drivers by default. The A857 driver uses an old SHA-1 certificate, which Windows 7 will flag as untrusted unless you do this:
If you are running Windows 7 (64-bit), obtaining the correct, virus-free driver link is crucial to getting your device recognized by your operating system. This guide provides a clear pathway to safely download, install, and troubleshoot your AVerMedia A857 tuner. Why Official Drivers Matter for the AVerMedia A857
Note: The version 12.6.64.16 is often recommended for 64-bit systems. How to Install the Driver on Windows 7 64-Bit
: Right-click 'Computer' > 'Manage' > 'Device Manager'.
If the standard installer fails, you can force Windows 7 to recognize the device manually: Plug the A857 tuner into your PC.
Do you plan to use or a third-party app like VLC or NextPVR ? Is your Windows 7 system updated with Service Pack 1 (SP1) ? Share public link
| Source | Link | Type | |--------|------|------| | | https://drive.google.com/file/d/1KUTOl5U34ljv2Pgd80rUkxvN3Coh8rCB/view?usp=sharing | Direct download | | DriverMax | https://www.drivermax.com/driver-download/0/MEDIA/AVerMedia+Technologies,+Inc./AVerMedia+A857+USB+Pure+ISDB-Tb | Driver database (manual) | | Microsoft Update Catalog | https://www.catalog.update.microsoft.com/Search.aspx?q=AVerMedia+A857+USB+Pure+ISDB-Tb | Official Microsoft driver repository | | DriverDouble / DriverIdentifier | https://driverdouble.com/drivers/avermedia-a857-usb-pure-isdb-tb.html | Universal driver tool | | Universal driver (160.com) | https://drivers.160.com/drivers/224214.html | Third‑party universal driver |
Retro Revival: Installing the Avermedia A857 on Windows 7 64-bit (The Last Working Driver)
For legacy hardware (2010 and earlier), the only safe source is the original manufacturer’s archive or a community repository with checksums.
Locate the setup.exe or install.exe file, right-click it, and select "Run as Administrator" .
You need a driver package (specifically version 12.6.x or newer) that addresses the ISDB-T protocol within a 64-bit environment. 2. Download Driver AVerMedia A857 Windows 7 64-bit (LINK)
For the , you can find the Windows 7 64-bit drivers through the following sources:
Check that your local region still broadcasts over the DVB-T standard, as many regions have migrated exclusively to DVB-T2, which this specific hardware model does not natively support. Compatible TV Viewing Software
If the official sources don't work, these third-party archives are widely cited as reliable:
Windows 7 64-bit rejects unsigned drivers by default. The A857 driver uses an old SHA-1 certificate, which Windows 7 will flag as untrusted unless you do this:
If you are running Windows 7 (64-bit), obtaining the correct, virus-free driver link is crucial to getting your device recognized by your operating system. This guide provides a clear pathway to safely download, install, and troubleshoot your AVerMedia A857 tuner. Why Official Drivers Matter for the AVerMedia A857
Note: The version 12.6.64.16 is often recommended for 64-bit systems. How to Install the Driver on Windows 7 64-Bit
: Right-click 'Computer' > 'Manage' > 'Device Manager'.
If the standard installer fails, you can force Windows 7 to recognize the device manually: Plug the A857 tuner into your PC.
Do you plan to use or a third-party app like VLC or NextPVR ? Is your Windows 7 system updated with Service Pack 1 (SP1) ? Share public link
| Source | Link | Type | |--------|------|------| | | https://drive.google.com/file/d/1KUTOl5U34ljv2Pgd80rUkxvN3Coh8rCB/view?usp=sharing | Direct download | | DriverMax | https://www.drivermax.com/driver-download/0/MEDIA/AVerMedia+Technologies,+Inc./AVerMedia+A857+USB+Pure+ISDB-Tb | Driver database (manual) | | Microsoft Update Catalog | https://www.catalog.update.microsoft.com/Search.aspx?q=AVerMedia+A857+USB+Pure+ISDB-Tb | Official Microsoft driver repository | | DriverDouble / DriverIdentifier | https://driverdouble.com/drivers/avermedia-a857-usb-pure-isdb-tb.html | Universal driver tool | | Universal driver (160.com) | https://drivers.160.com/drivers/224214.html | Third‑party universal driver |
Retro Revival: Installing the Avermedia A857 on Windows 7 64-bit (The Last Working Driver)
For legacy hardware (2010 and earlier), the only safe source is the original manufacturer’s archive or a community repository with checksums.
Locate the setup.exe or install.exe file, right-click it, and select "Run as Administrator" .
You need a driver package (specifically version 12.6.x or newer) that addresses the ISDB-T protocol within a 64-bit environment. 2. Download Driver AVerMedia A857 Windows 7 64-bit (LINK)
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