id summary reporter owner description type status component version resolution keywords cc guest host 16921 auto_logon fails on win7 guest Bard0 pentagonik "Using vbox 5.1.24 from debian-jessie (host), i noticed (only since upgrade from 5.1.22) the autologon fails. When trying to make use of it, the screen flickers endlessly (maybe failing to log in and retrying to in an endless loop). Manual login works fine though, but that is not intended. The last time, i did complain about this feature being broken was after 5.1 did appear (see https://www.virtualbox.org/ticket/15904) Behavior was different though. Now this feature is disfunctional once again." defect closed guest additions VirtualBox 5.1.24 fixed auto_logon Windows Linux