You do not know what is the problem
The problem is that when I get into a game comes out pink lining see when I get into a game we all be pink and I see nothing
Maybe your OS or graphics card is not supported, or your graphics driver isn't up to date.
I said that you should read the troubleshooting guide to get help, because I wrote everything I need to know there.
I can't help you without system specs and or the output log.