mottoyin

I know how to fix it:  just close the laptop and open it after few seconds and then it shows up

Crazy, I just install everything to a new USB key, copu kexts, copy ACPI and now the screen turned to black again at after the screenshot as below:

 

I finished the installation and follow the instruction(erase disk, plug to internet...).  The system rebooted after the installation. 

1. Boot to USB disk, choose the new Mac SSD(boot  macos install from MAC) and press enter

2. The system boot for a while and then turn to black, I can hear the cpu fan is running but screen is black. 

3. Shut it down and reboot again found there is a new boot option "Boot recovery from recovery"

 

Do I need any patches?

awsome Jake, I could enter the GUI installation.I will keep you posted as to the status. Million tons of thanks!

My bad, I cleared the origin folder and reboot with usb again. At the clover screen and press F4. Thank you Jake. I'm not sure if those are the same version. I found the interesting thing is at #6 of here , the same screenshot as burz provided.

origin.zip

my bad, compressed the file, here is the folder.

origin.zip

It stuck at "create ramdisk /var/log"

@jake, here is the native ACPI I found under /EFI/Clover/ACPI/origin, thank you in advance.

Archive.zip

Mmm,it's not working. 

1. I upgraded bios to 1.18.5

2. installation stucked at the Unsolid.hpp and I remove the kext file from /Clover/kexts/Other

3. Next installation stucked at here. I have no idea if this was caused by the CPU since I heard the cpu fan was noisy.

 

Let me try this, cool. Thank you burzlbaum.    

Thank you Jake, I tried and tried different thing from what I can find in the forum. Yes, I forgot to mention that my 7270 got a FULL HD touch IPS. and bios has been upgrade to 1.17.5

I take a picture before the screen turned to black suddenly. I may not be the last picture but very close.

Appreciated if you or anyone could take a look at this EFI.

 

 

EFI.zip

Hi everyone, I'm new here and struggling on the High Sierra installation with my E7270, here is the hardware spec:

 

CPU: i7-6600U with HD520

Memory: 16G (2*8) 2133MHz DDR4

DISK:  360G Intel M2 SATA3

 

I follow the instruction here  but get no luck, I can see  the apple icon and the installation continued for 60-70% but switch to the black screen, try to switch to verbose but still the same. I have posted my EFI zip file and highly appreciate if any one could check my plist file and kext if anything is no correct. Thank you in advance. I have been fighting for 5 days.

EFI.zip