Hi, I am new here. I installed ZORIN Lite 15.3 on my acer E5-571 which has a Nvidia GeForce 840m card. Originally I installed the normal Zorin and then the system will boot up but it will show "nouveau sched_error 20 [ ]" and then after waiting for a minute or so, it would display the desktop page and all apps work normally.
I read about the "sched_error" and it advised to update the drivers. So I did that. Then the on reboot, the laptop will display the Acer logo, Zorin logo and then Acer logo and stop. I decided to then reinstall Zorin but selected the one with "modern nvidia drivers". Installation was fine. It loaded and and installed on the hard drive of the acer.
However I still cannot boot up. The machine displays the same sequence of logos - Acer --> Zorin --> Acer and then stops.
I am not sure what to do. I tried to reinstall the original Zorin (without Nvidia drivers) but I can't even get into the installation screen.