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After installing Windows 10 Technical Preview (a clean install) pretty much 99% of my games stopped working. Most of these I got on Steam, so when I try to play one, it starts the first-time setup, where it tries to install DirectX and then it just returns to desktop. If I try again, it just does the same, but if it's one of the few games which don't install it when running them the first time (i.e., Binding of Isaac), then it has no problems.
After that, I tried to play a couple of relatively new games I got from GoG, but they gave me error messages when trying to install DirectX. They still install, but if I try to play them they don't run because they can't find DirectX-related dlls in the computer.
According to Dxdiag, though, DirectX 11 is installed. Reading forums, it seems to me that most people can play games with no problem with the Tech Preview, but some can't because Windows 10 doesn't recognize their graphic cards, and they have to switch to integrated graphics. I can't do this, as my motherboard doesn't have them, but at least when checking system information it seems that the OS recognizes the card (a Radeon Hd 4870, not exactly cutting edge stuff...), so not sure if it's the same, though it might be, as I tried installing the latest drivers for Windows 7/8 and couldn't. Has anybody had similar problems? And did anyone manage to solve them, and how?
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Hi,
I would suggest you to provide the feedback in the feedback app so that it will be implemented in the future Builds.
Updates and feedback
http://windows.microsoft.com/en-us/windows/preview-updates-feedback-pc
Hope this helps. Let us know if you have any other issues with Windows in future.
Hi Rajesh,
When Steam tries to install DirectX, I don't get any error message, it just drops to desktop. However, when trying to run the DirectX executable, or try to install a game that runs it as part of their own install process, it gives an error message that says "An internal system error occurred. Please refer to DXError.log and DirectX.log in your Windows folder to determine problem.". These files aren't on the Windows folder, though, nor can I find them through the search function on the start menu. Also, as mentioned, when running Dxdiag it says that DirectX 11 is installed, but still games either don't work at all (in Steam) or give error messages (in other cases).
you have to update your Direct X with this: http://www.microsoft.com/en-us/download/details.aspx?id=8109 it will download and install/update all the necessary Direct X libraries required by most of the games.
I had already tried that. It's the same executable that Gog.com games carry, and gave me the same error message.
Now it started suddenly working. I suppose it must've been an update to the Tech Preview, though the only one I can see on the update history was installed October 7th, and this got solved on the 10th. It might still be related, though, as one of the update's fixes is regarding devices for which drivers and firmware couldn't update.
Did not work the game World of Tanks, the window does not even open does not show any errors after updating DirectX on this link it worked . Diablo 3 game started with no problems , I'll still probyvat other games.