Idxgifactory error

[Set@moN]

Hello. I have just tried the version 5.0 5824 and tried three earlier revisions but I am getting Idxgifactory create error when I try to choose d3d from config. OpenGL is ok and works but at D3D dolphin crashes. Rev 5.0 and the older versions such as 4.0xxx and even older 3.5.xxx has no problem. Just I am getting this error at the latest 5.0 xxx development revisions. How can I solve it? Gpu driver is latest from Ati. All drivers are up to date. My rig is at my signature. Thanks already.

[JosJuice]

Install these updates if they aren't already installed:

https://support.microsoft.com/en-us/help/2670838/platform-update-for-windows-7-sp1-and-windows-server-2008-r2-sp1
https://support.microsoft.com/en-us/help/4019990/update-for-the-d3dcompiler-47-dll-component-on-windows