Did you get those dark stripes before the display changes?
Just go Intel HD graphics then to the display profile, make the corresponding changes according to your needs then save it and put a name (e.g“best graph”). That should save the changes even if you restart the computer. If you have any problem, could you tell us what process are you using to save the display profile please?
Thank you, Ricardo!
Your advice really helped.
I missed the last step - to name the profile.
Now after the reboot the display is in the native resolution.