After the latest driver update, the system was unable to load Nvidia drivers.
Driver Manager was unable to install / load other drivers.
( /usr/bin/software-properties-gtk --open-tab=4 )
Something ... " libhvloc-plugins: requires libxnvctrl0 " ...
I used

apt-get purge *nvidia*
apt --fix-broken install
apt autoremove
apt install nvidia-driver-545

and that solved my problem with manager for drivers.
Thank you for supporting VESA.
During the repair, I used both the Noveau and VESA drivers.

At the moment:

1. I still can't save resolution in nvidia-settings
"  Unable to open X config file '/etc/X11/xorg.conf' for writing "

2. changing from 1920x1080 to 4K now working

3. About Steam icon I'll try reporting to Steam on github

4. There are two problems with scaling.
4.1  The image is smaller, but without the menu bar.
- Let's assume it's a driver or monitor problem.
4.2 Some TVs can scale the image automatically, but my monitor doesn't.

Enjoy your work,
Good luck.

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https://bugs.launchpad.net/bugs/2038645

Title:
  Ubuntu Mate 22.04 scaling problem

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