This system is a Dell Optiplex 780, Core 2 Duo, 4GB of ram, Windows XP, Video running on the onboard Intel 4 series chipset. I added a Radeon HD3450 512MB and I still get the same error. Reinstalled DirectRT v2010 and still get the same problem. Attached is the DirectX report.
All I'm trying to do is run the samples that come with DirectRT and I get the from the post above.
Nobody has had this issue before?