Dear Blair,
we have a similar problem and neither the manual nor this thread did help in solving it. The attached study does not run on some of our machines. I ran the DirectX diagnostics and it seems to be everything in order (see attached). Changing the resolution does not help. Using a colour.txt file with both 24 and 32 does not work either.
The error message indicates a 13xx x XXX resolution, but neither the screen,the style file inside the experiment folder, and not the style file inside the drt specify this resolution. In fact, bot define HD resolution (the native screen res.).
We are running DRT2010 (latest build) on a up to date Win7 machine.