id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 10088,3D Acceleration grayed out after updating from 4.1.6 to 4.1.8,Larry K. Thomas,,"on my Windows XP 32bit host, I updated from version 4.1.6 to 4.1.8. Now the 3D acceleration is grayed out in all VM clients. I tried to use VboxTestOGL --log xxx.log --test 3d but got errors. Note that same command with 2d worked. the error in the log file was ""00:00:01.406 OpenGL Error: DLL Loader couldn't find/open VBoxOGLrenderspu.dll 00:00:01.406 OpenGL Error: Couldn't load the SPU entry point ""SPULoad"" from SPU ""render""! 00:00:01.406 Testing 3D Failed ------------------------------------------------- The error in the popup window was that Couldn't find RegGetValueA in ADVAPI32.dll ",defect,closed,3D support,VirtualBox 4.1.8,duplicate,,,Linux,other