Shell/Bash: no wifi adapter found ubuntu 20.04 Example

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Shell/Bash Example: This is the "no wifi adapter found ubuntu 20.04" Example. compiled from many sources on the internet by SimpleTutorials.org

no wifi adapter found ubuntu 20.04

rfkill list
#if hard blocked option is yes
lspci -v
#at the Network controller you will find your wifi adapter name

#search on google and download the iwllwifi corresponding at the network controller

#exemple for intel i go to https://www.intel.com/content/www/us/en/support/articles/000005511/wireless.html

#And download iwlwifi-xxxx.tgz

#After unzip and go to the directory with the terminal and copie iwlwifi file in /lib/firmware
cp iwlwifi-xxx /lib/firmware

#After reboot
reboot

fix no wifi adapter found ubuntu 20.04

#for Ubuntu 20.04
sudo apt install linux-generic-hwe-20.04

no wifi adapter found ubuntu 18.04

sudo apt install linux-generic-hwe-18.04

wifi adapter not found ubuntu 20.04

sudo apt install --reinstall bcmwl-kernel-source



* Summary: This "no wifi adapter found ubuntu 20.04" Shell/Bash Example is compiled from the internet. If you have any questions, please leave a comment. Thank you!

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