Issue with Essentials.pkg during El Capitan installation

[djodjo01]

Hello,

I am trying to install El Capitan on a new SSD on my machine. I have followed the procedure carefully (this one : http://www.tonymacx86.com/el-capita...-el-capitan-any-supported-intel-based-pc.html), but I always get the same error during the installation of the OS : "An error occurred while extracting files from the package "Essentials.pkg"... Then I can only reboot... Could someone help me???

For info, I have a machine with 3 HDs :
- 1 new 250Gb SSD (Samsung 850EVO) bought for El Capitan
- 1 TB on which OSX 10.6.8 is running
- 1 TB on which Windows 10 is running

The full config is :

- MB : Gigabyte GA - EX58 - UD5 (Rev 1.0 PCB)
- RAM : 18 Gb (3 * 4Gb + 3 * 2Gb) GSkill
- CPU : Core i7 - 920
- Graphic : MSi N250GTS (1Gb VRAM)
- Wi-Fi card
- Firewire 400/800 card
- Bluetooth card
- LG Blu-ray burner

For the time being I can still use both OSX 10.6.8 and W10, but I really would like to have the newer OSX on a SSD!

Thanks in advance for your time and help!

 

[djodjo01]

I have added my config in signature to make it more readible for everyone...