Summary
This article provides instruction on how to install the Linux firmware to detect the wireless card.
Description
Wireless card is not recognized in Ubuntu 18.04 with not supported kernel versions.
Resolution
- Check whether your systems uses the kernel version supported by your Wireless adapter.
- Install the latest firmware corresponding to your kernel version and Wireless adapter model using the command prompt: cp iwlwifi-*.ucode /lib/firmware
- If the issue persists, contact Intel Customer Support for further assistance.