Driver Avermedia A857 Windows 7 64 Bits Link

Issue 1: "This INF contains no driver information for your device"

Issue 2: Audio is not working via the internal AUX cable

Issue 3: Blue screen (BSOD) after sleep mode

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: Driver Avermedia A857 Windows 7 64 Bits LINK

Even with the correct LINK, you may encounter problems. Here is how to fix them.

To save you time, here is the manually verified safe URL pattern (copy and combine):

https://drive.google.com/drive/folders/ + (search for "Avermedia A857 Windows 7 64-bit" on Reddit's r/avermedia for a shared backup link – direct public links expire) Issue 1: "This INF contains no driver information

Or, use the vendor-archive method:

Do not click on any fake “Download Now” banner ads. The genuine file is ~8.2 MB.

If you can't find the drivers on the official website or prefer a more straightforward solution, you can try a reputable driver download site. However, exercise caution and only use well-known sites to avoid malware. Issue 2: Audio is not working via the internal AUX cable

When searching for "Driver Avermedia A857 Windows 7 64 Bits LINK", you will see ads for tools like:

These are dangerous for three reasons:

The Rule: For legacy hardware (2010 and earlier), the only safe source is the original manufacturer’s archive or a community repository with checksums.

The driver alone isn't enough. You need the AVerMedia Center 3D or AVerMedia Capture Suite to actually see video.