If the “Auto-resize Guest Display” is greyed out for you, go ahead and reboot your virtual machine and check if the issue is resolved. In case that doesn’t work, go ahead and restart your VirtualBox.
If you are trying to boot a guest operating system, but VirtualBox displays a black screen without any text or mouse cursor, here are a couple of solutions you can try. VirtualBox requires a specific ...
Struggling with Windows 11 BSOD errors from VMware and VirtualBox? Discover proven, step-by-step fixes to eliminate crashes ...