id summary reporter owner description type status component version resolution keywords cc guest host 1103 USB problems with some devices in 1.5.4 kriko "Seems like some USB devices doesn't work properly with VBox 1.5.4, tried on 2 different systems (opensuse 10.3 and Ubuntu Gutsy) with different hardware. Particullary I have problems with this device (meanwhile USB camera still works under 1.5.4):[[BR]] {{{ Bus 002 Device 007: ID 076b:3021 OmniKey AG CardMan 3121 }}} It is working under native XP installation and under VBox 1.5.2 with XP as guest, so it is 1.5.4 problem. In 1.5.4 with windows guest it is still recognized (when not using EHCI), but all status lights goes off (that shouldn't happen) and Device manager shows an error: {{{ The device cannot start (error code 10) }}} See also this:[[BR]] [http://forums.virtualbox.org/viewtopic.php?p=13783&sid=245892c3d9526d67d1730c28212cd51e#13783] Attached logs from VBox 1.5.4 and 1.5.2." defect closed USB VirtualBox 1.5.4 fixed other other