Before you panic and reinstall Windows, take a deep breath. This is one of the most common issues newcomers face, and it’s usually fixable within 10–15 minutes.
For (very common on HP and Lenovo laptops): install wifi driver ubuntu
sudo dmesg | grep -i firmware If you see messages about missing firmware files, the driver is trying to work but lacks proprietary blobs. Before you panic and reinstall Windows, take a deep breath
If you’re stuck, don’t spend days fighting drivers. A $20 USB Wi-Fi adapter with an chipset (like the Panda Wireless PAU06) will save your sanity—and it works out of the box. Before you panic and reinstall Windows
sudo modprobe <driver_name> # e.g., modprobe wl or modprobe 8821ce sudo systemctl restart NetworkManager Then check if Wi-Fi appears: