I bought a new notebook (HP Pavilion 15-Dk0201ng Gaming Notebook) few days back and I did single boot with Ubuntu 20.04. It was a new laptop with no OS installed when I bought it. I have not installed any other things except Ubuntu in the notebook. But when I right click on the desktop and click on one of the options, say Settings, the laptop freezes. Neither keyboard nor touchpad works. I have to press the power button to turn it off and on. When it then turns on, the freezing problem disappears. However, the problem appears again as I said, when I right click on the desktop and click on one of the options.
Can anybody suggests me how can this problem be solved ?