If a simple scan doesn't work, a Network Reset will strip all network settings and reinstall every adapter driver to its factory state.
Input the exact model number or serial number of the broken computer.
Choose a date before you deleted the driver and follow the prompts. How to Prevent This in the Future accidentally deleted wifi driver exclusive
Important prep
Plug the flash drive into your broken PC, copy the file over, and double-click it to run the installation wizard. Method C: USB Tethering via Your Smartphone If a simple scan doesn't work, a Network
Your operating system relies on drivers to communicate with your physical hardware. Think of the Wi-Fi driver as the translator between Windows and your wireless network card. When you delete this driver: Windows loses communication with the network card. The physical hardware remains perfectly healthy. Your operating system simply forgets how to use it.
(e.g., HP Spectre x360, Lenovo ThinkPad X1) Are you seeing any yellow warning icons in Device Manager? Do you have an Ethernet port available? How to Prevent This in the Future Important
If you don’t have Ethernet, you will need a second computer with internet access and a USB thumb drive.
How to Fix an Accidentally Deleted Wi-Fi Driver Accidentally deleting your Wi-Fi driver can feel like a digital disaster. One wrong click in the Device Manager can instantly cut your computer off from the internet. Without a connection, downloading a replacement driver seems impossible.
Windows often keeps a backup of drivers or can "rediscover" the hardware without needing the internet. Microsoft Learn Right-click the button and select Device Manager in the top menu and select Scan for hardware changes
If the installer requires an active internet connection (some Intel drivers do), extract the installer’s contents using a tool like 7-Zip on your phone (you can get 7-Zip APK for Android or use iOS file managers), then manually install the .inf file via Device Manager.