First, check Device Manager. If you see a yellow triangle next to "Ethernet Controller" or "Network Adapter," you're missing the driver. Don't worry, you don't need Windows to download it.
: Right-click the Start button and select Device Manager .
The Wi-Fi icon wasn't the usual fan-shaped symbol. Instead, it was a gray globe with a little "no entry" sign 🚫. When Alex clicked it, the message read:
Alex just finished installing a fresh copy of Windows 10 on their desktop computer. The setup was smooth—until they looked at the taskbar.
Two ways to install: