@Bwiz It has all the system information, Please look at the screenshots. I have distribution ubuntu 20.04.3 LTS and with inix -N command it is saying
Command 'inxi' not found, but can be installed with:
sudo apt install inxi
I am using Linux ubuntu for the first time and can not connect to the wireless network. I can use the internet with an ethernet cable but whenever I am using without it can not use the wireless network, airplane mode is also on and I can not off it