So, many users reported that Virtual box is not opening in Window 10. But this issue occurs because of incompatibility so you should reinstall Virtual box. You can also update your graphic drivers and also run the app in compatibility mode. If the user needs any kind of help, then navigate to www.office.com/setup find the online download key for window 10.

Way To Fix If Virtual Box is Not Opening:

  • Reinstall VirtualBox:

First, you should right-click on the Windows Start icon. Now, from the list which appears on your screen, you should choose Control Panel. Then, you have to Switch to category and under Programs, you should tap on Uninstall. Here, you should find the VirtualBox entry and then just uninstall the program from your computer system. At this point, you should ensure you keep all the currently saved files. After this, you should reboot your Windows 10 device. Next, you should download the latest version of VirtualBox and then install it by following the directions. At last, now you can be able to use VirtualBox on Windows 10 without any problems.

  • Update Graphic Drivers:

For this, you should right-click on the Windows Start icon. Then, you have to tap on the Device Manager entry. Now from Device Manager, you should extend the Display adapters entry. At this point, you should right-click on your graphic drivers and then select Update option. For more information, the customer can visit to www office com setup.

  • Run App in Compatibility Mode:

You should right-click on the VirtualBox executable file. Then, you have to select Properties and then go to the Compatibility tab. Here, you should tap on Run compatibility troubleshooter or you should check the Run this program in compatibility mode for field. Here, you should save your changes and then run the program with admin rights. At last, VirtualBox will open on your Windows 10 system.

learn here this link: What is the Method to Fix Memory Management Issue On Window 10?

  • Turn off 3D Graphic Acceleration Feature:

First, you should right-click on any blank space from Desktop. After this, you need to select Graphics properties from the list which will open up on your screen. At this point, you should choose Basic Mode and then click on Ok button. Here, you should navigate towards 3D option. Now, you should disable 3D graphics acceleration from this screen.

Also you can follow:

You should right-click on the Windows Start logo. Then, you need to choose Programs & Features. Now from the next window, you should click on Turn Windows Features On or Off. Here, in the list which appears on your screen, you have to find the Hyper-V entry. At this point, you should expand Hyper-V and then turn it On. At last, you should reboot your Windows 10 system.

The above method will help you to fix the issue if virtual box is not opening in Window 10. If the customer need any kind of help, then they can anytime navigate to the site of Microsoft through office.com/setup check the online installation key for 2021.

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