<< Solved >> Nvidia drivers won't load on El Capitan 15G22010 - Says OS is incompatible even though the same build number

[xaxou13]

I am trying to install Nvidia web drivers on El capitan build 15G22010. I installed the latest drivers but it keeps coming with a message saying the OS is not compatible. I tried multiple scripts, older driver versions... same message. Any idea what the problem could be? Thanks

 

[xaxou13]

Success!!! I downloaded the latest Security Update for El Capitan and re-installed it. Don't know why but it did the trick.

I installed the Nvidia drivers. I had a black screen but solved it by putting WhateverGreen and Lilu kexts in Clover. Using AGDPfix DID NOT solve the problem.