id summary reporter owner description type status component version resolution keywords cc guest host 7967 Failure to access USB Subsystem Christopher Tanner "I am running Mandriva Cooker and Virtual Box vs. 4.0. When I try to access a USB port (ie go to Preferences and then the USB tag), I get the error message: Failure to access USB Subsystem. Result Code: NS_ERROR_FAILURE (0x00004005) Component: Host Interface: IHost {35b004f4-7806-4009-bfa8-d1308adba7e5} Callee: IMachine {662c175e-a69d-40b8-a77a-1d719d0ab062} Chris Tanner" defect closed USB VirtualBox 4.0.0 fixed Windows Linux