I installed zorin os 6 months ago, and now I have problems:
until 3 minutes after it's booted it's slow, but waiting 5 mins and the issue fixes, the process taking up more cpu is xorg (and something like that)
and I have another issue, with themes. When I switch to light theme this issues appears:
What issue? I am not able to see anything wrong there. You have a Blue accent selected with dark background.
You may try selecting the tab for Other and selecting the Zorin Theme you want directly. For example, Zorin-blue-light...
Something is creating an initialization error. Can you edit grub
sudo nano /etc/default/grub
Change GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT=""
ctrl+x to exit, then the y (or s) to say yes to save, then the enter key.
Now run sudo update-grub
Reboot and monitor the messages, looking for errors or failures to initialize.
