Dell 7020 - Using only onboard HD4600 GPU - Build Files and Overview for the experienced. 4k ready.

[trs96]

I hope this link works to my EFI folder.

You could use the Attach files option right here instead.

 

[nicksoph]

@nicksoph
The error message I get states... "Your computer has detected a potential problem"
And produces an EFI dump, which I haven't studied, but is here...

Dont think you need worry about the efi check, its a mac OS check that your EFI firmware is OK, I think Apple does write some stuff to the EFI drive during some updates and it might be checking that, but in any case it is unlikely to have any effect other than the error message. I suspect you can turn off the check but I havnt looked for how.

Thanks for your EFI folder- im not at a mac for a few weeks but will look when I get back to one. Its really good that you published it and I suspect others will use it to get their micro 7020's working.
Thanks again

 

[nicksoph]

@Mad_Sunday EFICheckDisabler.kext is available - seems you just drop it into the kext folder on the efi partition - Not tested by me or updated for a while - https://github.com/RehabMan/hack-tools/tree/master/kexts/EFICheckDisabler.kext

 

[mohamed123]

Hi
I have dell optiplex 7020 A18 core i7 4790 _16 gb ram _ nvidia gforce 610 2gb _ HD ssd 240.. HD 500 gb.. HD 1tb
And I cannot install osx..I try much more and I field... Please help me

 

[nicksoph]

@mohamed123 - remove the Nvdia card and all the extra hard drives, keeping just one drive and follow the instructions on here and the main thread.

 

[mohamed123]

@nicksoph - ok i will do
thanks alot