'Can't start my virtual Box machine after installing Docker on Windows

To learn ArchLinux, I installed and using ArchLinux in a VirtualBox machine. It runs perfectly. Now I installed Docker on my pc (Windows environment). During the installation of Docker I got a warning, that if I install Docker on Windows, that VirtualBox cant boot my machine's anymore cause of ...

I uninstalled Docker and hoped that I could still use my ArchLinux. But I cant!

Do anyone know what to do, to run VirtualBox and the machines inside correctly again?



Solution 1:[1]

I had the same problem.

I just due to changing Hyper-V Launch Type using BCDEDIT.

You can try setting the launch type to Off by running the command below:

bcdedit /set hypervisorlaunchtype off

Please see this post => How to Disable Hyper-V Completely in Windows 10

Solution 2:[2]

i have the same problem. but after turn off hyper-V,i still can't open my virtual machine. then i upgrade virtualbox to the latest version,then virtual box works again.

Solution 3:[3]

You have to uncheck Hyper-V and Virtual Machine Platform (if checked) in Control Panel -> Programs -> Programs and Features -> Turn Windows features on or off. After a reboot, VirtualBox should be able to run again.

Solution 4:[4]

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Francesco
Solution 2 i love jack
Solution 3 Krishna Valoor
Solution 4 Aliaksandr Plekhau