Windows Updates handles the drivers that are installed on your device.

An outdated VirtualBox virtual machine software can sometimes not have the appropriate support for the guest OS.

External modules like Hyper-V when not enabled on your computer may cause the VirtualBox to fail to load on your device.

There are many reasons why you may see VirtualBox not working on your Windows 10 device. Why Is VirtualBox Seamless Mode Not Working? The keyboard shortcut for the same is Host + L. This feature can be enabled using the VirtualBox seamless mode, which removes the additional menu bars and other navigation panes of the VirtualBox application. Many times, you may want to get rid of the navigation menu bar of VirtualBox and use the virtual operating system seamlessly on the computer. This comes in extremely useful when users want to try out some developmental code, application, etc. It allows users to run virtual machines on top of the current operating system installed on their device. VirtualBox by Oracle is a free virtual machine platform.

Solution 8: Install VirtualBox Adapters Manually.

Solution 3: Update Windows And VirtualBox.

Solution 2: Install Guest Additions Image.

Solution 1: Update Built-In Graphics Drivers.

How To Solve VirtualBox Not Working Error On Windows 10?.

Why Is VirtualBox Seamless Mode Not Working?.

Virtualbox guest additions windows 10