First thing I see is that your dll file is named D3DX9_42 (2).dll. It should be D3DX9_42.dll, without the (2) in the file name, so this will not work. I'm also guessing that dll from 2016 is outdated and needs to be updated. Not to worry, Here's a very easy fix:
Download "RS2014-Mod-Installer.exe" file : Click Here to Download
Run the "RS2014-Mod-Installer.exe" you downloaded, you will be presented with a box : (See attachment)
Click the big button that says "Click to use mods"
Once you click the button, it will copy the correct, latest dll file (its part of the program, no other download needed) to the correct folder, and you should be good to go.
You can close the tool and delete if you like. This tool was made by some staff here, so it's safe. It can do tons of other stuff, but I've found that this is the easiest way to get the latest dll file into the correct folder.
Good Luck