Atheros AR8161 Driver
Version 17.51.476 • Released April 7, 2025
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About This Driver
The Atheros AR8161 driver version 17.51.476 is the official software released by Qualcomm for Windows 8.1 (64-bit) systems. This driver package ensures optimal performance and full functionality of your Atheros AR8161 hardware.
Installing the latest driver resolves common issues including device not recognized errors, performance degradation, and compatibility problems with recent Windows updates. This version includes critical security patches and performance optimizations recommended by Qualcomm.
Technical Specifications
| Device Name | Atheros AR8161 |
| Manufacturer | Qualcomm |
| Version | 17.51.476 |
| Release Date | April 7, 2025 |
| Operating System | Windows 8.1 (64-bit) |
| File Size | 350 MB |
| Hardware ID | PCI\VEN_168C&DEV_7906 |
Installation Instructions
Click the "Download Now" button on this page to download the Atheros AR8161 driver package to your computer.
Locate the downloaded file and double-click to run the installer. Follow the on-screen instructions to complete the installation.
After installation completes, restart your computer to apply the changes. Your Atheros AR8161 should now work correctly.
Frequently Asked Questions
Download the driver file from this page, run the installer, and follow the on-screen instructions. Restart your computer after installation completes for the changes to take effect.
Yes, this driver has been scanned by 50+ antivirus engines and verified as 100% clean and safe. We only provide official drivers from verified sources.
This version includes performance improvements, bug fixes, and enhanced compatibility with Windows 8.1. It resolves common issues like device not recognized errors and connection problems.