It's possible that the files are corrupted, although the installation and downloading went fine. Try to use the launcher and perform a repair of the client. During this time the client may download and fix corrupted files. Another possibility is to update the drivers for your graphics card as well as DirectX and other Visual C+ runtime libraries.
It's possible that the files are corrupted, although the installation and downloading went fine. Try to use the launcher and perform a repair of the client. During this time the client may download and fix corrupted files. Another possibility is to update the drivers for your graphics card as well as DirectX and other Visual C+ runtime libraries.