I am a new user and using 20.04 LTS.
I am using Hp Envy 15 core i7 and i have built-in Geforce Graphic Card 740M. I installed this OS 7 days from today it worked perfectly ok four days but After that it stucks during boot everytime.
I saw many videos on Youtube in witch they told to write "nomodeset" or "nouveau.modeset=0" i applied both commands but found no result.