djuby Posted February 16, 2022 Share Posted February 16, 2022 Hi all, I am trying to boot Monterrey OpenCore installer on this laptop, but it gets stuck (check the screen shot). Any help will be greatly appreciated. Intel Core i7-10750H NVIDIA GTX 1650 Ti Best regards. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 16, 2022 Moderators Share Posted February 16, 2022 Please post full system specs and attache EFI folder you're booting with You can also add your specs to your signature file Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 16, 2022 Administrators Share Posted February 16, 2022 Turing-generation nVidia GeForce GTX 1650 Ti is unsupported and must disabled. You can only run macOS with the UHD630 of this 10th gen Comet Lake platform. https://osxlatitude.com/forums/topic/8238-supportedunsupported-gpus-graphics-cards Please specify bootloader used (OpenCore vs. Clover) and post a zipped copy of your EFI folder. If using OpenCore, don't hesitate to follow the relevant guidance. https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/coffee-lake-plus.html Link to comment Share on other sites More sharing options...
djuby Posted February 16, 2022 Author Share Posted February 16, 2022 Here are the full system specs of the laptop: Lenovo ThinkBook 15p - Intel Core i7-10750H (2.6/5GHz, 12M) - Intel UHD Graphics (Device ID 9BC4) - NVIDIA GTX 1650 Ti Max-Q - 4 GB GDDR6 - 16 GB DDR4 2933 MHz - 512GB M.2 NVMe SSD - 15.6" (39.62cm) 3840x2160 IPS HDR matt display - Intel Wi-Fi 6 AX201 160MHz - Bluetooth 5.1 - SD card reader - Fingerprint reader - Realtek ALC257 Audio - Realtek RTL8186 LAN 10/100/1000 Mbps - 1 x HDMI 2.0 - 2 x M.2 2280 NVMe PCIe 3.0 x4 - 2 x USB 3.2 Gen 1 - 1 x USB 3.2 Type C - 3.5 mm combo - 1 x RJ-45 EFI folder attached. EFI.zip Link to comment Share on other sites More sharing options...
djuby Posted February 18, 2022 Author Share Posted February 18, 2022 I was able to boot with "-igfxvesa" arg. How do I disable the NVIDIA GPU? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 18, 2022 Moderators Share Posted February 18, 2022 add to boot-arg -wegnoegpu Link to comment Share on other sites More sharing options...
djuby Posted February 21, 2022 Author Share Posted February 21, 2022 I used "-wegnoegpu" and removed the "-igfxvesa" arg from boot-arg and I got a kernel panic - backtrace showed problem with AppleSMC and VirtualSMC. I also tried both methods from this guide (https://dortania.github.io/Getting-Started-With-ACPI/Laptops/laptop-disable.html) and with both the GPU is disabled (does not show in Hackintool), but during boot the fans kick into high gear and stay in high gear until I shut down the laptop. With both methods I can only boot with "-igfxvesa" flag, otherwise it gets stuck - no kernel panic, but stuck at boot. Link to comment Share on other sites More sharing options...
djuby Posted February 21, 2022 Author Share Posted February 21, 2022 At this point I guess I have to patch my video (iGPU) before trying to use "-wegnoegpu" boot arg to disable the dGPU and remove "-igfxvesa" arg, correct? How do I make a patch for my video: - CPU Intel® Core™ i7-10750H - iGPU - Intel® UHD Graphics for 10th Gen Intel® Processors (Device ID 0x9BC4) https://ark.intel.com/content/www/us/en/ark/products/201837/intel-core-i710750h-processor-12m-cache-up-to-5-00-ghz.html Link to comment Share on other sites More sharing options...
Administrators Hervé Posted February 21, 2022 Administrators Share Posted February 21, 2022 https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/coffee-lake-plus.html#deviceproperties https://dortania.github.io/GPU-Buyers-Guide/modern-gpus/intel-gpu.html#kaby-lake-refresh-coffee-lake-comet-lake-8xxx-9xxx-2 Comet Lake graphics Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 22, 2022 Moderators Share Posted February 22, 2022 Give this a try Thinkbook_15p.zip Link to comment Share on other sites More sharing options...
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