via driver - High Definition Audio

Find and download the right via driver fast

If you’re searching for a reliable via driver for your system, you want a quick, safe download with clear steps to get it working. This page provides the exact file for High Definition Audio, plus simple install instructions and fixes if something goes wrong.

Device type: Sound Cards | Supported OS: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo

Internal file reference: driver17940.zip

Download via driver for High Definition Audio

Driver model name: High Definition Audio

Device type: Sound Cards

Supported OS: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo

File name: driver17940.zip

Date added: 2013-12-15

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How to install

Troubleshooting common issues

• Driver won’t install: Ensure you’re using the correct via driver for Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo and the target hardware. Use Device Manager → Have Disk to force the correct INF.
• “Driver not digitally signed”: On older Windows, choose Continue Anyway. If blocked, install all pending Windows updates and try again.
• Extraction errors: Re‑download and verify the ZIP integrity. Use a modern extractor like 7‑Zip.
• System instability after install: Roll back via Device Manager → Properties → Driver → Roll Back, or restore from a system restore point.
• Hardware not detected: Check BIOS settings and cables, then rescan for hardware changes in Device Manager.

FAQ

Which systems support this via driver?
It’s intended for Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo and the device type listed as Sound Cards for High Definition Audio.

Do I need to uninstall the old driver first?
Usually no. You can update over the top via Device Manager. If conflicts occur, uninstall the old entry, reboot, then install the new package.

Where is the INF file after I extract the ZIP?
Inside the extracted folder, look for a subfolder named Drivers, INF, or similar. Use Device Manager’s “Have Disk” option and point to that INF.

Is this the latest version?
For legacy systems, this is a stable release suitable for Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo. If you need newer OS support, check hardware vendor documentation.

Why download from driverfiles.net

Driverfiles.net provides curated packages with clean, direct links, so you get the correct via driver for High Definition Audio without bloatware or redirects. Each listing includes clear file details, OS compatibility, and step‑by‑step guidance, making installation faster and safer.