USB Support for VirtualBox

Troubleshooting USB support: 0. Download Oracle_vm_virtualbox_extension_pack-4.0.4-70112.vbox-extpack after the double-click can be installed by VB, if still open with Ark can be set to open the way; (not sure if this step is necessary)

1. Enter the system management of the host system – Users and groups – Manage groups, locate the Vboxusers group, double-click Open, add users to the host system, restart the host machine user group to take effect. (Some say you need to add a USB group containing the current user);

2. Set the virtual machine in VB, tick enable USB controller.

Http://blog.uorz.me/2012/07/09/virtualbox.html

USB Support for VirtualBox