recently I installed Zorin 16. I had problems since begining, I could boot from USB by selecting 'safe graphics' only. When I boot from SSD, Zorin freeze on the logo screen. When I boot into Recovery Mode and modify grub with 'nomodeset', it works - until I put laptop to sleep or reboot, of course. I guess there's an issue with graphics driver?
I have DELL laptop with Intel Graphics UHD 620. I read Intel Graphics drivers should be pre-installed in the system? I updated repositories and ran upgrade, system should be on latest version, however it did not resolve the issue.
I am not sure this would help, because I get blank screen and system freeze on boot when I boot from turned off state, as well. Unless I modify grub to 'nomodeset', which indicates issue with graphics.
The nomodeset parameter allows the init to fallback on the Intel drivers if the Nvidia Graphics drivers have not yet loaded. If you only have the integrated Intel Graphics, using nomodeset should not make any difference.
Boot to Advanced Options for Zorin, boot into Recovery
From the Recovery menu, enable Networking, first. Then back to recovery menu and arrow key down to drop to prompt. Hit enter, then enter in the command above.
I realize that command is a bit tedious to transcribe over... sorry about that...