The reason you can’t change the Windows 11 resolution in VirtualBox is that the virtual machine lacks the proper graphics drivers to communicate effectively with the host system. By default, ...

The screen resolution on a PC is determined by a plug-in graphics card or the equivalent circuitry built into the chipset on the motherboards. The very early cards supported only the 640x480 VGA ...

These are some easy ways to fix Overscan in Windows 11/10 to Fit to Screen. From Graphics Software Change Windows Display Resolution Change TV Settings Let us talk ...