Re: mass effect 3 direct x install error
First try to install the "DXSETUP.exe" in the "F:\Origin\Mass Effect 3\__Installer\directx\redist" folder (Run the installer as Admin) > restart the Computer > test.
If that don't helps, download the "DirectX-enduser-Runtimes Web Installer" from here (Run the installer as Admin) > restart the Computer > test.