It seems like you're encountering an issue where you are unable to change the screen resolution settings on your computer due to the "Change Settings" button being greyed out with an administrator shield next to it. This can happen when there are restrictions on your account preventing you from making these changes, even if you are the administrator.
Here are a few steps you can try to resolve this issue:
1. Run Troubleshooter as an Administrator:
- Right-click on the Troubleshooter option and select "Run as administrator." This might prompt for the administrator password. Running as an administrator may allow you to make the necessary changes.
2. Check Group Policy Settings:
- Sometimes, group policy settings could...