I've tried this from pop!_os 20.04, nVidia 2060 super GTX, 4k monitor. Starting off in 100% scaling, I select 125% scaling. Before enabling proposed, this resulted in the screen switching off.
Since enabling proposed and installing the updated packages, this now doesn't switch the screen off, but the behaviour is still not correct. I believe I'm now experiencing https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1875285 and https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1825593 (the latter of which is marked as fixed). -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1873403 Title: [nvidia] Screen turns off when trying to set some fractional scaling values To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1873403/+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