Sony Pcg31311l Drivers Online

Important Note Before You Start: Sony sold its PC business in 2014, and the official Sony eSupport website for Vaio models older than 2014 has been shut down. You cannot download drivers from Sony directly anymore. This guide will show you exactly how to get the correct drivers safely.

Problem 3: No Wi-Fi after Windows 10 upgrade

• Fix: Go to Device Manager → Network adapters → Right-click Wi-Fi adapter → Properties → Driver tab → Roll Back Driver (if recently updated) or Update driver → Search automatically.

Issue 2: Wi-Fi Keeps Disconnecting

Solution: The Atheros AR9485 card has known issues with Windows 10 power management. sony pcg31311l drivers

• Go to Device Manager > Network adapters > right-click your Wi-Fi adapter > Properties.
• Under the Power Management tab, uncheck "Allow the computer to turn off this device to save power."

Part 3: Where to Safely Download Sony PCG31311L Drivers

Warning: Avoid third-party "driver updater" tools that pop up in Google ads. They are often malware, adware, or simply repackage free drivers for a fee. Important Note Before You Start: Sony sold its