[Unit] Description=VirtualBox Guest Service ConditionVirtualization=oracle [Service] ExecStartPre=-/usr/bin/modprobe vboxguest ExecStartPre=-/usr/bin/modprobe vboxvideo ExecStartPre=-/usr/bin/modprobe vboxsf ExecStart=/usr/bin/VBoxService -f [Install] WantedBy=multi-user.target