VBOX_INSTALLDESKTOPSHORTCUT |
Specifies whether or not a VirtualBox icon on the desktop should be created. Set to 1 to enable, 0 to disable. Default is 1. |
VBOX_START |
Specifies whether or not VirtualBox should be started right after successful installation. Set to 1 to enable, 0 to disable. Default is 1. |
VBOX_REGISTERFILEEXTENSIONS |
Specifies whether or not the file extensions .vbox, .vbox-extpack, .ovf, .ova, .vdi, .vmdk, .vhd and .vdd should be associated with VirtualBox. Files of these types then will be opened with VirtualBox. Set to 1 to enable, 0 to disable. Default is 1. |
VBOX_INSTALLQUICKLAUNCHSHORTCUT |
Specifies whether or not a VirtualBox icon in the Quick Launch Bar should be created. Set to 1 to enable, 0 to disable. Default is 1. |
VBOX_INSTALLSTARTMENUENTRIES |
Specifies whether or not a VirtualBox icon in the start menu should be created. Set to 1 to enable, 0 to disable. Default is 1. |
You need following VBoxManage command. Note this setting is per User not per System.