Ubyte4n Vertex Data Driver Download Windows 7
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How to Fix UBYTE4N Vertex Data Error in Windows 7
If you are trying to play Call of Duty 4: Modern Warfare or other games on your Windows 7 PC, you may encounter an error message that says "Video card or driver doesn't support UBYTE4N vertex data". This error means that your video card or driver does not support a certain feature called vertex shader, which is required for some games to run properly. Vertex shader is a technology that can be found in most dedicated video cards, but not in integrated video cards (such as Intel).
Fortunately, there are some possible solut