Suddenly my Windows 7 machine the Windows Update could no longer be used. As soon as you click either on Windows Update or the Windows Update settings there was an almost empty screen with just an empty button. If you
Error (0xc0000225) installing Windows 7 on VirtualBox
If you get this error while trying to install Windows 7 or Windows 2008 Server within a Virtualbox guest
you need to do the following to resolve the issue: Power Down the Virtual Machine Go to the