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X58, GTX 660 Ti, El Capitan Install, USB Boot Error

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Joined
Oct 27, 2011
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Motherboard
MSI X58 Pro
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i7-920
Graphics
GTX 660 Ti
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Classic Mac
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Hi everyone,

I am trying to install El Capitan on a new SSD, but when I try to boot from the Install USB I get these errors. (see attached picture)

Can anyone help me on that? I don't know what the problem is? CPU not supported or USB not supported?

When I choose Yosemite to set up on the Install USB everything is fine and I can boot from the USB and install Yosemite as described.

My settings in Unibeast:
- El Capitan (if I choose Yosemite here, it works)
- Legacy Boot Mode (MSI X58 Pro Motherboard)
- No optional graphics configuration (ASUS GeForce GTX 660 Ti)

Thanks for your help and advice in advance!

Greets,
Christian
 

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  • elcapitanerror.jpg
    elcapitanerror.jpg
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mtr

Joined
Feb 3, 2011
Messages
26
Motherboard
Giga GA-Z77x-UD5H
CPU
Quad Core i7
Graphics
HD4000
Mac
Classic Mac
Mobile Phone
Hi

Copy all the kexts from 10.11 into "other" and delete all folders from USB leaving just only "other" in kext folder.

br
mtr
 
Joined
Oct 27, 2011
Messages
5
Motherboard
MSI X58 Pro
CPU
i7-920
Graphics
GTX 660 Ti
Mac
  1. MacBook
Classic Mac
  1. PowerBook
Mobile Phone
  1. Android
  2. iOS
and delete all folders from USB leaving just only "other" in kext folder.

Hi mtr,

do you really mean all other folders on the USB stick? Or just all other folders in the kexts folder?

So that there is only "Install OS X El Capitan.app" and "EFI -> CLOVER -> kexts -> Other -> "kexts from 10.11 folder"" left?

Greets,
Christian
 

mtr

Joined
Feb 3, 2011
Messages
26
Motherboard
Giga GA-Z77x-UD5H
CPU
Quad Core i7
Graphics
HD4000
Mac
Classic Mac
Mobile Phone
Please look at this picture, shows the kexts files you need in "other" on USB.

br
mar
 

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  • ElCaptain USB.png
    ElCaptain USB.png
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mtr

Joined
Feb 3, 2011
Messages
26
Motherboard
Giga GA-Z77x-UD5H
CPU
Quad Core i7
Graphics
HD4000
Mac
Classic Mac
Mobile Phone
Good to know you got it going.

br
 
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