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[SOLVED] Unable to get High Sierra (10.13.3) or Sierra (10.12.6) to boot on Dell Latitude E7270


ricksimpson

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try lilu kext  and  airportbrcmfixup  plugin. you might have to add to device section fake wifi id (device 0x04128086) / fix airport patch and dtgp to your clover config as well unless you have those clover patches already defined in dsdt.

 

Hi Bronxteck,

Thank you for your suggestion.

 

Are you able to take me through steps of how to install it, and what specific kexts and patching I will need to apply to them. I believe because I have tried so many different ways I probably have kexts installed that I don't need.

 

I have Bluetooth working however.

 

Because I have mixed so many patches together I am bit confused.

 

Cheers.

 

Can't upload pictures due to a server issue - screen grabs have been uploaded to PhotoBucket instead.

 

http://i50.photobucket.com/albums/f311/RickSimpsonSaturn/5_zpskubnigdu.png

http://i50.photobucket.com/albums/f311/RickSimpsonSaturn/2_zpsn40m1ymf.png

http://i50.photobucket.com/albums/f311/RickSimpsonSaturn/4_zps0vi35hfg.png

http://i50.photobucket.com/albums/f311/RickSimpsonSaturn/3_zpswhcyohbs.png

http://i50.photobucket.com/albums/f311/RickSimpsonSaturn/1_zps9ytxzinn.png

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the wifi fakeID is incorrect, that's for Haswell HD Graphics

Try 0x433114e4

 

You could remove all those force kext to load, unnecessary.

Uncheck AppleIntelCPUPM

 

If this still doesn't work, then clear /EFI/Clover/ACPI/Origin

Reboot to Clover GUI, hit F4

Continue to OSX, compress and attach /EFI/Clover/ACPI/Origin

I'll patch the files for you.

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Could you walk me through how to fix the ++++++++ issue? I tried replacing the config.plist and the  OsxAptioFix3Drv-64.efi file. I have the boot loader on a separate flash drive and macOS Mojave ready to go on another USB stick. 

 

Hardware:

 

Lenovo Ideapad 110 15-ISK

Intel Core i3 6100U @ 2.3GHz

8GB DDR4 Ram

Genuine Lenovo Motherboard

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