Qualcomm Qca9377 Wlan Wifi (802.11ac) Wireless Adapter Driver Download |top| May 2026

Go to . Uncheck the box that says "Allow the computer to turn off this device to save power."

Whether you are dealing with a "No Internet Access" error, frequent disconnections, or a fresh Windows installation, finding the right driver for your Qualcomm QCA9377 adapter is the first step to a stable connection. Expand Network adapters

If you downloaded a folder containing .inf files, use this method: Right-click the and select Device Manager . Expand Network adapters . Right-click Qualcomm QCA9377 802.11ac Wireless Adapter . Select Update driver > Browse my computer for drivers . Qualcomm does not provide drivers directly to consumers

Qualcomm does not provide drivers directly to consumers. Instead, you should source your drivers from one of the three following locations: 1. The PC Manufacturer Website (Recommended) or a fresh Windows installation

Restart your PC. Windows will either reinstall a generic driver or you can manually run the installer you downloaded. Slow Speeds on 5GHz

Check under for any mention of "Qualcomm" or "Atheros." 3. Microsoft Update Catalog

Microsoft keeps a repository of stable drivers for the QCA9377. Go to . Click View optional updates (if available).