Installation & update
About program installation and update, hardware, operating systems, setup, etc.

Archicad running slow in 3d

Anonymous
Not applicable
hi, i have archicad 12 running on windows 7. and it has some problems while working in 3d mode, draging, zooming and other stuff seems to be extremely slow.


any thoughts what could help?
5 REPLIES 5
Stephen Dolbee
Booster
Under View/3D Window Settings, make sure 3D Engine is set for "OpenGL".
AC19(9001), 27" iMac i7, 12 gb ram, ATI Radeon HD 4850 512mb, OS 10.12.6
Anonymous
Not applicable
Stephen wrote:
Under View/3D Window Settings, make sure 3D Engine is set for "OpenGL".
it's set to OpenGl.... still don't know what's the problem....
Karl Ottenstein
Moderator
Do you have an (updated) Windows-7 compliant display driver for your video card? Ample memory available?

Just making some guesses...

Karl
One of the forum moderators
AC 27 USA and earlier   •   macOS Ventura 13.6.6, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
Anonymous
Not applicable
Karl wrote:
Do you have an (updated) Windows-7 compliant display driver for your video card? Ample memory available?

Just making some guesses...

Karl
well, yep, finnaly... that was some kind of driver problem, i reinstalled updated version from net and now everything is ok 😉

thanx guys for help!
Karl Ottenstein
Moderator
Glad it was easy. Your positive result will help others who run into the same problem.

Cheers,
Karl
One of the forum moderators
AC 27 USA and earlier   •   macOS Ventura 13.6.6, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB