Hello.
Everytime I launch the wow.exe and I get into the login screen, I get a message about an outdated driver. I have tried to check, if it may be on my computer, but that does not seem to be the problem. I can login easily, but when I enter the world everything is black or is very "buggy" on the screen (switching between a black screen and some green). I got the 5.4.8 version, and do not know what may cause the problem.

Thanks.