When I start GPU-Z in my Remote Desktop Connection session, I get: My configuration: * ATI Radeon 5750 (Catalyst 10.5) + ATI Steam SDK v2 + NVIDEA PhysX By the way, it was working before. I suspect, that it is related to NVIDEA PhysX. When GPU-Z was working, I didn't have NVIDEA PhysX. Could you please check this? Thanks in advance!