Black box in S4 after upgrading to Leadtek nVidia 9600 GT

Black box in S4 after upgrading to Leadtek nVidia 9600 GT

I really love Settlers 4. But my gameplay has been spoiled by my new graphics card. It is a Leadtek nVidia PX 9600 GT graphics card. I installed the drivers that come with the package. The other nForce drivers refuse to install.
I hope there is something that I can do to correct this problem.
I understand from readings in other forums, that it is DX 10 graphic cards that cause this problem.

schwarzen Fenster waren weg !!!!!

Der Tip mit der ATI Radeon Graphickarte war super..jetzt lacht das S4 Spielerherz wieder..............hi,hi,hi.......

Habe die ATI x1300 und ATI HD 4350 GV-R43 getestet,die schwarzen Fenster waren weg...............

http://wareed.nl/adesign/settlers.jpg

Keine GeForce Graphickarte für S4 kaufen !!!!!!!!!!!

Die Mapbetreiber sollten im Forum eine Rubrik Hard und Softwareprobleme einrichten........dann findet man schnell Hilfe !!!!!!!!!!

STASI aus Thailand