DIRECTX SETUP ERROR: AN INTERNAL ERROR OCCURRED

@RedScar35 

• Go to your ">drive<:\Program Files (x86)\Origin Games\Mass Effect 3\__Installer\directx\redist" folder.
  
• Delete all files with the *.cab file extension. (Only the files with the *.cab file extension.)
• Run the "DXSETUP.exe" from the same folder as Administrator. (Right click the exe > Run as Administrator)
• Reboot.
• Test.

I realy apreciate your help but unfortunately it did not work, i honestly do not know what they did with the Mass Effect 3 files.

So much incompatibility.

Now it appeared (error the vc runtime restributable package was not instaled successfuly).

If you can help me or give me any suggestions I will be immensely grateful brother.

Thanks again.

-duplicate-

@RedScar35 

Actually, I think that that error means that the DirectX package is now installed and working fine, but the visual c++ redistributables package wasn't. Which is simply another component the game needs.

Check this thread for the solution for that one.

https://answers.ea.com/t5/Mass-Effect-3/Mass-Effect-3-fails-to-install-Microsoft-Visual-C-Error/td-p/6013240