: Find and double-click Network adapters to see the list of hardware.
| Your Situation | Best Method | | --- | --- | | You have Ethernet internet access | Method 1 (Windows Update) | | Driver is corrupted (yellow exclamation mark) | Method 2 (Device Manager) | | You have a USB drive and second PC | Method 3 (Manufacturer’s website) | | You can’t identify your adapter or PC model | Method 4 (Offline driver tool) |
If you still have internet access via Ethernet (wired connection), this is the fastest way to update your driver. Right-click the and select Device Manager . Expand the Network adapters section. how to install wifi driver in windows 10
These video guides provide visual walk-throughs for both automatic and manual driver installation methods:
No Wi-Fi icon, "No Internet" message, frequent disconnects, or Device Manager showing a yellow triangle next to the adapter. : Find and double-click Network adapters to see
A missing Wi-Fi driver is frustrating, but rarely a hardware failure. By following these steps, you’ll have your wireless connection restored in minutes. If none of these work, consider using a USB Wi-Fi dongle (they often have plug-and-play drivers) or contacting your PC’s support team.
A stable internet connection is the backbone of modern computing, and your Wi-Fi driver is the critical piece of software that allows Windows 10 to communicate with your wireless adapter. When this driver is missing, corrupted, or outdated, you’ll likely see no Wi-Fi networks, a red "X" on the network icon, or an error in Device Manager. Expand the Network adapters section
Method 2: Installing Drivers Without Internet (Using Another PC)
Sometimes the driver is installed but corrupted. Reinstalling it forces Windows to rebuild the connection. Open > Network adapters . Right-click your Wi-Fi adapter and select Uninstall device .
If Windows finds a driver, follow the prompts to install it, then .