In simple words, it will improve the graphics of the virtual machine and lets you use 3D graphics. If you enable 3D Acceleration for the virtual machine, the guest OS will use the host computer’s GPU to render 3D graphics. Read: How to transfer files between Virtual Machine and Host Computer. After opening the Windows Features window, remove the checkmark from Hyper-V box and click the OK button.Īfter completing the process, restart your computer and try using the VirtualBox. Search for Turn Windows features on or off. To disable or turn off Hyper-V, you can follow these steps. Therefore, if your Hyper-V is enabled, you need to disable it, if you want to use VirtualBox. The problem is some systems cannot run Hyper-V and VirtualBox simultaneously. Hyper-V is an inbuilt virtualization tool available in Windows that helps users create a virtual machine and install a guest operating system without any third-party tool such as VMware, VirtualBox, etc. Once you have done this, VirtualBox will start functioning normally. To fix this very common issue in VirtualBox, you need to follow these suggestions: As a result, you cannot install or use any guest OS in VirtualBox even when your computer has virtualization support. If your Windows system fails to provide that, VirtualBox can show this black screen. There is a specific setting that VirtualBox requires.

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 64 bit appears after reapir