Lenovo Legion Y740 on OpenCore 0.6.8 unable to get to installer

[Karen Nikoghosyan]

I have been trying to fix this error for the past day with no success, I have followed dortania guide for coffee lake plus laptops.

I have tried editing the config file multiple times every time from scratch. downloaded all the relevant files and still can't boot to installer i am using the latest OpenCorePkg 0.6.8.

I have also disabled secure boot in the bios settings and changed the SATA mode to AHCI.

 

P.S. yesterday i have been also getting the pci configuration end error.

I have also noticed that when it freezes the usb light indicator stops working and the CapsLk key is unresponsive.

 

Here's the image with the error code:

A different error that i am also getting:

Here's a link to my EFI folder:

https://www.dropbox.com/sh/a2bxgk7y5rh77li/AADsxdKwJRtwghFW3aJBdfp3a?dl=0

 

System Specs:

Laptop - Lenovo legion y740

CPU - i7 9750h

GPUs - rtx 2070 maxq(disabled in the config file), uhd 630(enabled in the config file)

RAM - 32GB

SSDs - NVME ssd sn720 512gb, SATA ssd crucial mx 500 1tb.

 

Any help will appreciated.

Edited April 26, 2021 by Karen Nikoghosyan