I purchased Zorin OS 16 Pro today after thinking about it for a few weeks and everything worked fine from the boot by usb until the system asked for a restart and removal of the usb used for booting. Basically the install was finished and needed a final restart for everything to work properly and to be able to save changes.
At this point instead of Zorin OS loading I get a page that looks like that:
GNU GRUB version 2.04
Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywhere else TAB lists possible device or file completions.
When I enter the command boot the following error appears:
error: you need to load the kernel first.
In order to fix that I tried to use the article that was recommended on several other threads (https://www.howtogeek.com/114884/how-to-repair-grub2-when-ubuntu-wont-boot/ ).
However after I press on the button "Recommended repair" I get another error appearing that says that I can't repair before the first reboot from the usb. It has to be from the allocated drive if I understood correctly.
I would love some help to load the kernel and in general to be able to use my computer.
Thank you in advance for your help,