The warning message can be ignored. It just means that there's another version of that lib installed and there might be a possible clash. It doesn't cause any problems.
There's a couple of things I can think of...
First, have you installed the drivers for your graphics card? It's possible your games may be running with software rendering.
Second, if you're running full-screen, do you have the Combiz effects on? I've found that you need to turn these off, otherwise you get terrible tearing.
There's a couple of things I can think of...
First, have you installed the drivers for your graphics card? It's possible your games may be running with software rendering.
Second, if you're running full-screen, do you have the Combiz effects on? I've found that you need to turn these off, otherwise you get terrible tearing.