: Double-click Network adapters to expand the list.

Windows will scan your system and the internet to locate and automatically install the most compatible software. Method 2: Manual Installation Without Internet Access

This guide provides a comprehensive, step-by-step breakdown of how to install a driver for a network adapter on Windows systems. Step 1: Identify Your Network Adapter Model

Open and find your hardware under Network adapters . Right-click the network card and choose Uninstall device .

If the download is a .zip file, extract it to a folder on your desktop. 2. Open Device Manager Right-click the button and select Device Manager . Expand the Network adapters section.

: Use a working laptop, desktop, or even a smartphone capable of downloading files.

Power-saving features might be turning off your card. Right-click your adapter in Device Manager, select Properties , navigate to the Power Management tab, and uncheck "Allow the computer to turn off this device to save power."

: Right-click your adapter (e.g., Intel Wireless, Realtek Ethernet) and select Update driver .

Click to select the folder where you saved the downloaded driver file, then click Next to install it. 3. How to Reinstall a Corrupted Network Driver

Go to Device Manager -> right-click your network adapter -> Properties -> Power Management tab. Uncheck the box that says “Allow the computer to turn off this device to save power.” To help troubleshoot further, please share: The brand and model of your computer or motherboard

Identify your adapter (look for items with a yellow exclamation mark or generic names like "Ethernet Controller").

Open -> Right-click your network hardware -> Select Update driver . Choose Browse my computer for drivers .

Concise revised outline (recommended)