HELP!

Help!

Help...
I recently downloaded gmax,but after I instaled it,I started it,then it said

Fatal Error:
interactive 3d initialization failed.
please check your device setings by using the -H comand line option

please!

You screwed up while installing. Uninstall, reinstall, and this time when it asks you about your 3D card and stuff answer correctly

No, I cannot tell you what the correct answer is. Why? Because we use different computers