Assuming you have downloaded the driver file, here is the correct way to install it.

If your PC has no internet, use a second PC, phone, or tablet with internet access.

This is the standard way to update or reinstall a driver if your hardware is detected but not working correctly. Microsoft Support Open Device Manager : Right-click the button and select Device Manager Locate Adapter : Expand the Network adapters

Physical Switch: Some laptops have a physical switch or a keyboard shortcut (like Fn + F2) that disables the network adapter. Ensure it is turned on.

After installation, verify success:

If you are lucky enough to have a second computer or a smartphone with a USB cable, this is a minor inconvenience. If you are not, the process immediately drops to a 1-star experience. This is the "setup fee" of the DIY tech world—a hurdle that feels increasingly archaic in 2024. It forces the user to scavenge for hardware like a survivalist, hunting for a flash drive to air-drop files onto a stranded machine.

macOS