Modern Warfare 2 won't launch if the game launcher like Steam or Battle you use for this game is run without administrative privileges. Hence, to solve this issue, you can try reopening the specific game launcher as an administrator.

The Nvidia GTX 1050 Ti is a mid-range graphics card that was released in 2024. In 2024, it still offers decent performance for 1080p gaming and can handle many modern games at medium to high settings. However, for more demanding games and higher resolutions, it may struggle to maintain smooth frame rates.

Honestly, this GPU is impressive. It still runs some of the latest titles such a spiderman games, God of War, Mortal Kombat 1, Warzone and Call of duty, at 40-50fps medium to lowish settings. for a gpu almost 8 years old, honestly its still very well playable!