For people running VirtualBox on Ubuntu, use this second command in the terminal, and you’re good to go. Check the new video memory limit of 256MB from the Video settings menu in VirtualBox.

Kubuntu is an official, lightweight Ubuntu-based Linux distribution. If you want to try Kubuntu on VirtualBox in Windows 11/10, follow this guide.

If you're just getting started with your home lab, the process can feel overwhelming. You may still be deciding whether to buy new, second-hand, or pick up some cheap ex-enterprise hardware. Or ...