help Can't get Intel UHD 630 to work on Acer Helios 300 (2020) | i7 10750H | Catalina 10.15.7

[robertzero]

Checked WEG patching guide for Intel UHD 630 and tried everything, every framebuffer and device-id combination... Nothing can get me out of VESA mode (stuck to 7mb, glitchy graphics, no acceleration, without VESA I get stuck in IOConsoleUsers: gIOScreenLockState 3, hs 0, bs 0, now 0, sm 0x0).

VESA (using boot argument igfxvesa) is the only way I've able to get to the desktop.

I'm using OpenCore 0.64 and the latest versions of lilu and weg.

Any suggestions? I've run out of ideas here.

Thanks in advance.

P.S here goes the specs of my laptop and and EFI folder:

SPECS:

• CPU: HexaCore Intel Core i7-10750H, 2600 MHz 
• GPU: Intel UHD 630 (internal) 
• GPU: GeForce RTX 2060 (discrete) 
• DISPLAY: LG LGLGD061E (LP156WFG-SPF3) 
• MEMORY: Micron 8GB 3200MHz DDR4 MTA8ATF1G64HZ-3G2J1 | Kingston 8GB 3400MHz DDR4 
• CHIPSET: Intel Comet Point-H HM470, Intel Comet Lake-H 
• STORAGE: Samsung SSD 970 EVO Plus 500GB (500 GB, PCI-E 3.0 x4) | WDC PC SN730 SDBQNTY-512G-1014 (512 GB, PCI-E 3.0 x4) 
• INPUT: Keyboard Standard PS/2 | Trackpad ELAN I2C Filter Driver 
• NETWORK: Killer E2600 Gigabit Ethernet | Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless 
• AUDIO: Realtek ALC295 
• MOBO: CML QX50_CMS 
• BIOS: Insyde V1.07 (UEFI)

EFI:

• https://we.tl/t-VURsCEktoT

AIDA64 full hardware report for this unit:

• https://paste.ee/p/ZlGg5

 

Edited December 14, 2020 by robertzero