It also looks like the BIOS is hiding the Intel GPU, which your old Xorg logs seem to suggest is required to drive the screen, and night light.
Please look in your BIOS to try and re-enable the integrated Intel GPU. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1901561 Title: night light not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1901561/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp