Recent content by Lucpop2007!

I thought it will fix the shutdown issue but not. I attached PR files with 591B0000 and removed SSDT-PMC. Only the external screen work, the internal screen is well detected, brightness control work, resolution is ok (1600x900) but I have a black screen...

Here are the PR files with the ig-platform-id 00001619 so skylake. I only have internal screen working without hdmi and 5mo VRAM without graphics acceleration. The EFI is splitted into 2 files because of too big for the website

Tried spoofing with 00001619, 0001B19 for laptops (AAPL00,override-no-connect) but no acceleration at all. With EDID I have the external screen working, full VRAM displayed (1536 Mo) but there are glitches and no internal screen (brightness ajustement is working)

Ok i will try this evening. it is the internal screen which is not working

Yes

Hi ! This is my come back, it's been a while ! 😆 I have two major problems but first, I have updated my HP to Ventura 13.6.4 and almost everything work ! Here I always have this internal screen problem : it doesn't work... Brightness is working, well detected by MacOS and at the good resolution...

It is an i3 7020U with intel 620, yes I'm sure :) I've tried many device-properties, and it is ig-platform-id which causes troubles : With only these properties : - ig-platform-id = 59160000 - device-id = 59160000 -> internal screen works, but 5Mb VRAM, hdmi and brightness don't work -...

I have to use Skylake laptop ig-platform-id and device-id otherwise internal screen is still black. There's no HDMI at all.

Okay i have set it to 00040000 but nothing changed. Here are the PR files.

I think i expressed myself badly. I can modify brightness with the keyboard keys, macOS detect the internal screen but there is no display at all on the internal screen, it still black…

It didn’t changed anything.

Okay, i have followed the guide and replaced the device-properties from the guide. First attempt -> internal screen black but brightness works. No HDMI... Second attempt -> modified some properties and everything work, except internal screen which is still black... Attached IOReg...

I tried 2 patches : - replaced 00001619 with 00001B59 -> No HDMI, no internal screen and brightness doesn't work - try another device-properties with 00001B59 -> graphics works perfectly, HDMI Audio works, brightness works but internal screen still black. I attached IOReg and a screenshot of...

Oh yes I forgot these. I attached them. Yes I am sure that it is the max resolution for this laptop, you can check on the screenshot.

Hi everyone ! I am facing with a problem with Monterey 12.1 with OpenCore 0.7.5. I have successfully install it but I have glitches on the internal screen, the dock isn't translucent like QE/CI is not fully activated. I have no HDMI Audio too... I have tried many patches, tests but nothing...