Problem with gamma

Hello! I’m from Ukraine, I use Google translator, so I’m sorry for my English. I have a problem with the gamma, it is reset after running games. I tried all the options, I also bought another video card, but the problem remained. Video card ASUS GTX 1050, I use the port HDMI. Windows 7 x64. He wrote to various technical support, but nothing helped. Help solve the problem, otherwise it’s just incredible, no one can decide. If you created a topic in the wrong section, please pepper, since I did not find any more where to write.

Hi, This forum is for the NVIDIA GPU Cloud. Please try posting on a game related forum.