RustyX Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Log In Register Lost Password Viewing 1 post (of 1 total) Author Posts May 4, 2014 at 10:05 in reply to: Integrating VirtualKD into VirtualBox 4.3.4 Error #3021 RustyXParticipant . Same issue here… Win 7 Pro x86, VirtualBox 4.3.6. Nothing helps, with/without UAC, Admin mode, compat modes, etc. The error is: Author Posts Log In Register Lost Password Viewing 1 post (of 1 total)