I have Radeon cards on my laptops, and Poser has always hated those. Now, my main laptop is absolutely capable of running Poser, memory and processor-wise, but that ATI card.. just doesn't work properly. I have to switch to sreed on those. My main computer has an NVidia card, which Poser seems to prefer.

I know that doesn't help much, but switching to SreeD may be your option here. 

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.