stinkyskunk Posted January 27, 2022 Share Posted January 27, 2022 Hey there, I've installed Olarila OpenCore macOS 12.1 since my raw OpenCore one was going through a lot of errors on my iGPU, it turned out I managed to install the system but the VRAM sticks to 5MB even after I troubleshoot it the way OpenCore's Post-Install guide asks to, there's a screenshot down below of my "DeviceProperties" section according to the values of my specs also listed down below followed by the OC's Post-Install VRAM Troubleshooting guide, I'm also leaving here my EFI without my serial number so if any kind soul that could be able to identify the error and might consider fixing it I'd be glad. My specs: Motherboard: Gigabyte GA-H110M-S2V CPU: Intel Core i5 7400 3.5 GHz (Kaby Lake) iGPU: Intel HD Graphics 630 Here's the screenshot with the values according to: Here's the platform-id Framebuffer for Intel HD Graphics 630 (Kaby Lake): Here's the Intel HD Graphics 630 Device ID: Here's the rest of the values according to the Post-Install "Patching VRAM" guide: Here's my EFI: EFI.zip PS: I'm a newbie at Hackintosh. Quote Link to comment Share on other sites More sharing options...
stinkyskunk Posted January 27, 2022 Author Share Posted January 27, 2022 @Hervé Those errors might be because I tried so many possibilities already because it wasn't working, and still... I've made the change you suggested on "AAPL,ig-platform-id, deleted "device-id" and used a iMac18,1 SMBIOS according to OpenCore's KabyLake Installation guide for "...computers utilizing the iGPU for displaying", it didn't work so I tried 18,3 instead... but it didn't work as well, what should I do? Quote Link to comment Share on other sites More sharing options...
Slice Posted January 28, 2022 Share Posted January 28, 2022 22 hours ago, stinkyskunk said: @Hervé Those errors might be because I tried so many possibilities already because it wasn't working, and still... I've made the change you suggested on "AAPL,ig-platform-id, deleted "device-id" and used a iMac18,1 SMBIOS according to OpenCore's KabyLake Installation guide for "...computers utilizing the iGPU for displaying", it didn't work so I tried 18,3 instead... but it didn't work as well, what should I do? Test them all ig-platform-id: 0x591E0000 (mobile, 3 connectors, no fbmem, 35 MB) 0x87C00000 (mobile, 3 connectors, no fbmem, 35 MB) 0x59160000 (mobile, 3 connectors, no fbmem, 35 MB) 0x59230000 (desktop, 3 connectors, no fbmem, 39 MB) 0x59260000 (desktop, 3 connectors, no fbmem, 39 MB) 0x59270000 (desktop, 3 connectors, no fbmem, 39 MB) 0x59270009 (mobile, 3 connectors, no fbmem, 39 MB) 0x59160009 (mobile, 3 connectors, no fbmem, 39 MB) 0x59120000 (desktop, 3 connectors, no fbmem, 39 MB) 0x591B0000 (mobile, 3 connectors, 39 MB) 0x591E0001 (mobile, 3 connectors, no fbmem, 39 MB) 0x59180002 (mobile, 0 connectors, no fbmem, 1 MB) 0x59120003 (mobile, 0 connectors, no fbmem, 1 MB) 0x59260007 (desktop, 3 connectors, 79 MB) 0x59270004 (mobile, 3 connectors, no fbmem, 58 MB) 0x59260002 (mobile, 3 connectors, no fbmem, 58 MB) 0x87C00005 (mobile, 3 connectors, no fbmem, 58 MB) 0x591C0005 (mobile, 3 connectors, no fbmem, 58 MB) 0x591B0006 (mobile, 1 connectors, no fbmem, 39 MB) Quote Link to comment Share on other sites More sharing options...
TheDreamOfSurf Posted January 29, 2022 Share Posted January 29, 2022 Good Evening I have the same issue with my HD630 I5 7400 H110T Quote Link to comment Share on other sites More sharing options...
Slice Posted January 30, 2022 Share Posted January 30, 2022 Same issue - same answer. 2 Quote Link to comment Share on other sites More sharing options...
TheDreamOfSurf Posted January 30, 2022 Share Posted January 30, 2022 (edited) 13 hours ago, Slice said: Same issue - same answer. Good Evening So i tested with several : AAPL,ig-platform-id DeskTop - 00002659 Reboot - 00002759 Reboot - 00001259 ok with memory 7mb Edited January 30, 2022 by TheDreamOfSurf Quote Link to comment Share on other sites More sharing options...
Slice Posted January 31, 2022 Share Posted January 31, 2022 21 hours ago, TheDreamOfSurf said: Good Evening So i tested with several : AAPL,ig-platform-id DeskTop - 00002659 Reboot - 00002759 Reboot - 00001259 ok with memory 7mb What about 07002659? 0x59260007 (desktop, 3 connectors, 79 MB) Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 9, 2022 Share Posted April 9, 2022 I am posting here because my problem is similar and I wasn't sure if I should start a new thread. My rig is: GA-H270N-WIFI with a Kaby Lake processor (i5 7600K) using built in HD 630 graphics. I have been running Catalina (via Clover) on my Hack for a couple of years and decided to update it to Monterey and switch to OpenCore. I did a clean install of Monterey, then migrated a backup. Everything appears to be running well EXCEPT the graphics. Under Catalina, graphics were fine, my monitor was recognized, and About this Mac showed that I was using 1536 MB of VRAM. However, under Monterey/OpenCore, my monitor is not recognized and my VRAM is showing as 8 MB! See images below. Below is a screenshot of the relevant section of my config.plist. Adding or deleting the frambuffer entries (highlighted) makes zero difference. Thanks in advance for any insights. Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 9, 2022 Share Posted April 9, 2022 27 minutes ago, Hervé said: Invalid device-id value, which is even more daft that this particular injection is not even required... Read the above posts. So you are saying remove the device-id line and everything will work as expected? Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 9, 2022 Share Posted April 9, 2022 Deleting that line causes a black screen after I reach the desktop. Quote Link to comment Share on other sites More sharing options...
shl628 Posted April 10, 2022 Share Posted April 10, 2022 5 hours ago, EddyMac said: Deleting that line causes a black screen after I reach the desktop. Add the igfxagdc=0 boot arg and try rebooting.It will solve the black screen issue of Intel HD Graphics 630. 1 Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 10, 2022 Share Posted April 10, 2022 16 hours ago, shl628 said: Add the igfxagdc=0 boot arg and try rebooting.It will solve the black screen issue of Intel HD Graphics 630. You, my friend, are amazing! This fixed my issue. VRAM is now 1536 and monitor is recognized. THANK YOU! Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 16, 2022 Share Posted April 16, 2022 One more thing... Didn't notice this at first, but every time the computer sleeps, the monitor won't wake up. The computer is still running, and I can share the screen from another computer; but the monitor attached to the computer won't wake up. It's just a black screen. Anyone know how to fix this? This was not a problem when the machine was running Catalina/Clover. Is there a boot argument or other config.plist edit needed? Thanks in advance. Quote Link to comment Share on other sites More sharing options...
EddyMac Posted April 19, 2022 Share Posted April 19, 2022 15 hours ago, Hervé said: Try and add boot arg igfxonln=1. You could also try and experiment with darkwake boot arg though it probably won't change anything. Thanks. I tried igfxonin=1 but it didn't make any difference. I'll try darkwake when I get time and let you know. Thanks again. Quote Link to comment Share on other sites More sharing options...
aniruddha789 Posted January 7, 2023 Share Posted January 7, 2023 Hi, I have a similar configuration as above i5 7400 Asus H110M-CS MOBO HD 630 But I get VRAM only as 3MB, I have tried multiple platform-ids but no help. Can you suggest anything? P.S Im using VGA cable Quote Link to comment Share on other sites More sharing options...
Slice Posted January 7, 2023 Share Posted January 7, 2023 VGA cable is the main problem. You will have more success with digital interface. Quote Link to comment Share on other sites More sharing options...
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