FATAL: INT18: BOOT FAILURE occurs in VirtualBox when you start a guest OS on Windows 11/10 computer. See this post for working solutions.

See what you can do if VirtualBox VM Internet is slow. You need to make necessary changes to VM's settings and the driver to resolve the issue.

Many users of the virtualization software VirtualBox may have noticed that the USB system has been pretty buggy for quite a long time. I've had my USB randomly duck out on me way too many times to ...

Unable to reach your VirtualBox VMs after a change in your IP landscape? Here's a quick fix.