1 - nVidia Refresh Rate Fix MKII v2.21f E If you have a nVidia graphics card, you`ll probably know about the very common bug, that occures together with the nVidia Detonator drivers.Normally, you can`t get a higher refresh rate than 60 Hz in the OpenGL/Direct3D modes, which makes you very blind after a while of gaming. License: Freeware OS: 9x/NT/2000/ME/XP Size: 1.92 MB