Problem is simple:
When pressing ALT+R for better graphics (just higher resolution I guess), the games runs really slooow~

This is regardless which resolution, renderer or filter option I choose in the Graphic Mode Setup from GOG.

Any idea or tweak to resolve this is appreciated =)


BTW: When I still had WinXP, my old DK-CD worked fine with the higher resolution, so hardware should be capable enough ;)
My System:
OS: Win7 x32, GPU: AMD 4780 @ 1920x1200 , CPU: Q9300



-=-=-=-=-=-=-=-=-=-=-=- EDIT -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Don't know how to delete my post.
So the solution can be found on the LAST page in the forum - here