Select the folder for the game you want to use your NVIDIA card for, and find the .exe for that game (it's usually right in the main game folder). Select it and hit open. Then, under 2. Select the preferred graphics processor for this program: open the drop-down menu and select High-performance NVIDIA processor.
Orion /ori-on/ [2 sylls.] as a boys' name is pronounced oh-RYE-on. It is of Greek origin. Greek mythology: Orion was a mighty hunter, the son of Poseidon, who was turned into a constellation. The Orion constellation contains three of the most conspicuous stars in the nighttime sky.
Orion Nebula (M42) The Orion Nebula lies hundreds of light years BEYOND the Orion open cluster and has been identified as a gateway to an infinite realm beyond the physical universe. Some even claim it is the abode of the angelic forces and the Supreme Being. Material published on the Serpo site in August 2006 mentions a Project Orion.