Untrusted system file. Need help

So when I run MCC-Win64-Shipping on my GPU the game will crash on me. To fix this I went to the root folder click on the program and got this “The program can’t start because xaudio2_9redist.dll is missing”. To fix this I went into the root folder off ‘Halo The Master Chief Collection’ copy xaudio2_9redist.dll and put it into the folder where MCC-Win64-Shipping is located. After that I start up the game and got these error messages.1. Application Error:
'The application was unable to start correctly (0x0000142)2. Easy Anti-Cheat:
'Untrusted system file xaudio2_9redist.dllNote:
The game can be run on my cpu with out any problems, but gameplay wise it cannot.
Windows (8.1) is all the way updated including Microsoft visual c++.
I also tried to re-install anti-cheat as well
Verify integrity of game files twicePC:
CPU: i7-4510u
OS: Windows 8.1 64 bit
GPU: Amd R9 M275X
Driver Packaging Version: 17.10.3211.1031-170704a-316029C-CrimsonReLive (Latest Version)Update:
I tried something different to see if that would work. I deleted the Cerfiticate folder located in ‘Halo The Master Chief Collection/easyanticheat’ and got this error.LowLevelFatalError [File:Unknown] [Line: 200]
Unreal Engine is exiting due to D3D device being lost. (Error 0x887A005 - ‘REVOVED’)Game crash on my gpu I believe, but the gpu is still good.Game started then crash. When I start the game again I got the first error.