I can't access the opengl 3D engine in ArchiCAD 12. Works fine in ArchiCAD 11.
Did update the nvidia driver for my nvidia quatro fx 1100 card but still not working. Any thought on this, thanks.
solved the problem myself, sort of. I remembering installing the hotfix AC12-2675-HOTFIX5.exe on the weekend. Well after reinstalling ArchiCAD 12 from the CD it works fine again. But this means I can't use the AC12-2675-HOTFIX5.exe. Hope Graphisoft is reading this.