id summary reporter owner description type status component version resolution keywords cc guest host 859 VB 1.52, Cannot start guest in headless mode -> Fixed in 1.5.4 Paul Moss "See other ticket for installation : http://www.virtualbox.org/ticket/858 [root@centossrv Logs]# VBoxVRDP -startvm Athens & [1] 4386 [root@centossrv Logs]# VirtualBox VRDP Headless Interface 1.5.2 (C) 2005-2007 innotek GmbH All rights reserved Listening on port 3389 Error: failed to start machine. Error message: Failed to launch VRDP server (VERR_NOT_SUPPORTED) [1]+ Exit 5 VBoxVRDP -startvm Athens VBox.Log 00:00:01.389 VirtualBox 1.5.2 r25433 linux.x86 (Oct 18 2007 11:12:47) release log 00:00:01.389 Log opened 2007-11-03T16:22:54.816711000Z 00:00:01.392 VRDP: Failed to query a property: 2, rc = VERR_NOT_SUPPORTED 00:00:01.392 Failed to launch VRDP server (VERR_NOT_SUPPORTED), error message: 'Failed to launch VRDP server (VERR_NOT_SUPPORTED)' 00:00:01.392 ERROR [COM]: aRC=0x80004005 aIID={1dea5c4b-0753-4193-b909-22330f64ec45} aComponent={Console} aText={Failed to launch VRDP server (VERR_NOT_SUPPORTED)} aPreserve=false 00:00:01.422 Power up failed (vrc=VERR_NOT_SUPPORTED, hrc=0x80004005)" defect closed other VirtualBox 1.5.2 duplicate other other