In this guide, you will learn how to Install Intel HD Graphics 3000, 4400 or 4600 Kext on OS X El Capitan. It works on all Intel HD 3000, 4400, 4600 sometime working with Intel 4200. If your Graphics does not belong to one of the Graphics, this guide is not for you, unfortunately.
In case if you do not have OS X El Capitan installed on your computer, you can find out more details about installing OS X on my website.
Before you proceed, it is critical to understand that the performance of your computer after Install Intel HD Graphics 3000/4400/4600 Kext may vary. If you have successfully enabled native resolution on your display, it is now time to enable partial acceleration. In OS X, full acceleration requires that both Quartz Extreme and Core Image (QE/CI) to work together.
Quartz Extreme and Core Image (QE/CI) should work in conjunction to enable full acceleration on OS X. You have to boost the graphic power to maximum. In case if you haven’t boosted your graphic card, it may lead to mouse tearing, graphic related issues and poor refresh rate. Therefore it is crucial to ensure that your graphic card is fully accelerated.
All tool: https://goo.gl/oQCZX4
Steps to Install Intel HD Graphics 3000, 4400, 4600 on El Capitan
Step 1: Install all Kext with Kext Utility
After you extract Intel Graphics Kext.zip. Install Kext utility. Open then Drag all kext to Kext utility:
Select Target Disk is El Capitan then click Install
Step 2: Mount EFI Partition with Clover Configurator
Extract Clover Configurator.zip, open Clover, select Mount EFI then click Mount EFI Partition
Step 3: Copy Config.plist to EFI Partition
Open EFI Partition, open EFI\Clover, copy and paste this file Config.plist
Select Replace file
Step 4: Copy all Kext to EFI Partition
Open EFI Partition, open EFI\Clover\Kexts\Other, copy all Kext file then paste here
Done! Now, Reboot your OS X El Capitan.