If the adapter still doesn’t work, check System Information → Hardware → USB to see if the device is recognized at all.
That’s why knowing is a core part of PC maintenance.
To help find the exact file you need, could you share the or network adapter ? Fix Wi-Fi connection issues in Windows - Microsoft Support
If the download is an , simply double-click it and follow the on-screen installation wizard. Restart your computer when finished. how to install driver for network adapter
A network adapter driver is the software that allows your operating system to communicate with your networking hardware, such as a Wi-Fi card or Ethernet port. Without a functioning driver, your computer cannot connect to the internet or local networks. 1. Automatic Installation via Device Manager
Double-click the downloaded file and follow the on-screen setup instructions.
even if not asked – many network drivers require a fresh boot to load correctly. If the adapter still doesn’t work, check System
If your network adapter driver is missing or corrupted, you may not have internet access. You will need another computer with internet access and a USB flash drive.
The installation process may vary depending on your operating system. Here are the general steps for Windows, macOS, and Linux:
Use this method if the adapter works but is slow, unstable, or you want the latest features. Fix Wi-Fi connection issues in Windows - Microsoft
How to Install a Driver for Your Network Adapter: A Complete Step-by-Step Guide
If your connection stopped working after an update, the software might simply be corrupted. You can force Windows to completely wipe out the broken driver and reinstall a clean default version automatically.
On the computer without internet, open Device Manager (right-click the Start button -> Device Manager). Expand Network Adapters and note the name of your hardware (e.g., Intel Wi-Fi 6 AX201, Realtek Gaming Ethernet).
After installation, verify success: