Step 1) Install Oblivion Reloaded: https://www.nexusmods.com/oblivion/mods/45749
Guide Here: https://www.youtube.com/watch?v=liTTp43ieL8

Step 2) Install this: https://www.nexusmods.com/oblivion/mods/49560/?tab=description
Do NOT install their preset for ENB links, unless of course you want their ENB instead of mine :P

Step 3) Download ENB: http://enbdev.com/mod_tesoblivion_v0181.htm
Open Wrapper version, and then copy only d3d9.dll into your Oblivion Folder

Step 4) Copy files inside Pyrenean ENB Version 1.0 folder and paste them into your Oblivion Folder

Finished :D