Yes, please tell us about your hardware. It may be the same Intel Problem WolRon mentioned, or maybe your system is kind of old, so it won't support Direct3D. You can test this when you run DXDIAG.EXE from the "Start>Run Program" Menu.
3D Mode Help
Blitz3D Forums/Blitz3D Beginners Area/3D Mode HelpThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.