I downloaded Amnesia: The Dark Descent however my laptop will not run it. After investigating I found out it is because I need OpenGL version 2.1 and I only have version 1.4. How do I update the version so that I can play the game?
Look at which vendor’s GPU you have (probably one of AMD, NVidia, or Intel). If this is Windows, look in the Device Manager in Control Panel for that. Then go to that vendors’ graphics driver download page. A net search will turn that up quickly.