We can use two or more operating systems at the same time through a Virtual machine without using a physical machine. But some users encounter an VERR_SUP_VP_THREAD ...

Virtualization instructions and compatibility If your VirtualBox is running on a box with an Intel CPU, download and install the CPU-Z tool. Ensure that VT-x is listed in the Instructions pane. If not ...

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 ...

Massive Memory Leak when using 3D Acceleration. It grows till i run out of memory and the host screen becomes black before i could end vbox from task manager.

Sorry for responding so late. I had to ask all my co-workers to see if someone is having an windows machine at home. Apparently NONE, neither their family members have or use windows machines, all are ...