id summary reporter owner description type status component version resolution keywords cc guest host 4914 invalid_color_depth error on direct3d giuliano "Hello, host is fedora 11 x86_64/VBox 3.0.4 r50677 guest is xp pro sp3 fully updated with addition 3.0.4 (incl 3d support) the game is world mosaic 2 (www.reflexive.com, demo aailable). When I start the game (play game button) all I get is a ""fatal error - failed to initialize Direct3D: RESULT_INVALID_COLORDEPTH"". This happens also on another machine (fedora 11 i586/vbox 3.0.4/different install of xp pro). Changind the color depth of the desktop to 16/24/32 bit) doesn't solve this. I can provide furher testind/debug info (please tell me what you need) thanks giuliano" defect closed 3D support VirtualBox 3.0.4 obsolete direct3d, result_invalid_colordepth Windows Linux