I upgraded to the latest version of Ubuntu, and for no reason the screen gets this shadow/select you see in the photo.
I formatted the drive and reinstalled a clean copy of Ubuntu 24.04 LTS, but same same.
I can't remove it without restarting the device.
any idea?

you can see the image using this link to my google drive.: https://drive.google.com/file/d/1ty2...usp=drive_link