When the Command Prompt window opens, type msdt.exe -id MaintenanceDiagnosticand press Enter.
The System Maintenance Troubleshooter will appear. Click Next.
Wait until the troubleshooter completes, and then click Close.
Windows has a built-in utility called System File Checker that can detect and fix problems with the OS. It can help you fix any issues with screen resolution settings.
Open a command prompt window with administrator bulgaria telegram data privileges as described above.
Type sfc scannowin the command prompt window and press Enter.
Wait for the scan to complete, then restart your computer.
Fix 6: Uninstall the latest Windows updates
Sometimes Windows updates contain bugs that can cause issues like screen resolution not working. In this situation, you can fix the problem by uninstalling the latest Windows updates.
Open the Settings app and click Windows Update on the left.