Can't Play WoW anymore with today's patch

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Is your laptop using Windows 7? If it is the problem may be that you just have to update your video drivers

World of Warcraft Supports DirectX 12 on Windows 7

After we saw the performance gains of using multi-threaded rendering in DirectX 12 for the initial Tides of Vengeance update, we worked together with Microsoft and our hardware vendors to bring similar performance gains to our Windows 7 users. We are pleased to announce that with today’s content update, World of Warcraft will now support DirectX 12 on Windows 7. This allows our Windows 7 users to take advantage of the performance benefit of using DirectX 12, which was previously only available t…