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Prohibited sign when installing High Sierra by opencore

Joined
Jun 12, 2020
Messages
2
Motherboard
ASUS GL504gs-HM370
CPU
i7-8750H
Graphics
GTX 1070(Notebokk)
Hello everyone, I tried to install by using opencore, but it shows a prohibited sign when I tried to install High Sierra.
Here's my laptop ASUS ROG Strix Scar ii GL504gs

CPU: intel Core i7-8750H @ 2.20GHz
Motherboard: ASUS GL504GS ( HM370)
GPU: Nvidia GeForce GTX 1070 ( 8 GB )
RAM: 32 GB ( SK Hynix 16GB DDR4 2666MHz / KLEVV 16GB DDR4 2666MHz)
SSD: WesternDigital SN750 ( 1T )

I used the EFI for GL504gw and it seems that the only difference between gw and gs is that GL504gw has a RTX2070. Therefore I download the EFI and replace the DSDT.aml. Then I found it'll show a prohibited sign when I tried to install by this opencore efi. I don't know what is wrong and how to fix it.

I'm new to Hackintosh, so please help. Thanks in advance
 

P1LGRIM

Moderator
Joined
Mar 2, 2012
Messages
23,234
Motherboard
Lenovo ThinkStation p300 ⌘
CPU
i7-4790K
Graphics
HD 4600
Mac
MacBook Pro, Mac mini
Classic Mac
Power Mac
Mobile Phone
iOS
Not a Desktop - Moved to Laptop Support.
 
Joined
Sep 28, 2011
Messages
208
Motherboard
Lenovo T470p - Clover
CPU
i7-7700HQ /QM175
Graphics
HD 630 1920x1080
Classic Mac
iMac
Mobile Phone
iOS
Joined
Sep 28, 2011
Messages
208
Motherboard
Lenovo T470p - Clover
CPU
i7-7700HQ /QM175
Graphics
HD 630 1920x1080
Classic Mac
iMac
Mobile Phone
iOS
Yes, now I use clover and everything went well, so I gave up using the opencore
Buy open core just for downloads or instead of clover on boot? both?
 
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