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14 hours ago, Rocky12 said:

Hi, thank you for the help but when I tried this my screen went into weird colours. 

opencore-2023-04-12-000031.txt

56 minutes ago, miliuco said:

@Alan Sojan

There are errors related to config.plist. Maybe not related to your graphic issue. Upload here the config.plist file saying the version of the bootloader (opencore or clover) you are using. 

Hi, I'm using opencore 0.8.4config.plist

1 minute ago, eSaF said:

Your Opencore is very much outdated I am afraid and I suspect your kexts also. In saying all that, that's possibly the cause of some of your problems.

To fully aid you, you should zip your EFI Folder and upload it here so it can be looked at and correct any errors within.

Hey, thank you for the reply. Is there any way to update the bootloader or would I have to start over again fresh?

EFI.zipThis is my EFI folder.

@Alan Sojan

Get the EFI uploaded by @eSaF but I see that you don't have anything for the Intel HD 530 in config.plist >> DeviceProperties. Your iGPU needs code here to be well detected and installed.

Change @eSaF config.plist adding this in DeviceProperties:

 

	<key>DeviceProperties</key>
	<dict>
		<key>Add</key>
		<dict>
			<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
			<dict>
				<key>AAPL,ig-platform-id</key>
				<data>AAASGQ==</data>
				<key>device-id</key>
				<data>GxkAAA==</data>
				<key>device_type</key>
				<string>VGA compatible controller</string>
				<key>enable-hdmi20</key>
				<data>AQAAAA==</data>
				<key>force-online</key>
				<data>AQAAAA==</data>
				<key>framebuffer-fbmem</key>
				<data>AACQAA==</data>
				<key>framebuffer-patch-enable</key>
				<data>AQAAAA==</data>
				<key>framebuffer-stolenmem</key>
				<data>AAAwAQ==</data>
				<key>framebuffer-unifiedmem</key>
				<data>AAAAgA==</data>
				<key>hda-gfx</key>
				<string>onboard-1</string>
				<key>model</key>
				<string>Intel HD Graphics 530</string>
				<key>rps-control</key>
				<data>AQAAAA==</data>
			</dict>
		</dict>

It looks like this in the plist editor:

 

530.thumb.png.1573ebada210b9cbc45990a2f2e4767b.png

 

Try and comment.

 

2 hours ago, miliuco said:

@Alan Sojan

Get the EFI uploaded by @eSaF but I see that you don't have anything for the Intel HD 530 in config.plist >> DeviceProperties. Your iGPU needs code here to be well detected and installed.

Change @eSaF config.plist adding this in DeviceProperties:

 

	<key>DeviceProperties</key>
	<dict>
		<key>Add</key>
		<dict>
			<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
			<dict>
				<key>AAPL,ig-platform-id</key>
				<data>AAASGQ==</data>
				<key>device-id</key>
				<data>GxkAAA==</data>
				<key>device_type</key>
				<string>VGA compatible controller</string>
				<key>enable-hdmi20</key>
				<data>AQAAAA==</data>
				<key>force-online</key>
				<data>AQAAAA==</data>
				<key>framebuffer-fbmem</key>
				<data>AACQAA==</data>
				<key>framebuffer-patch-enable</key>
				<data>AQAAAA==</data>
				<key>framebuffer-stolenmem</key>
				<data>AAAwAQ==</data>
				<key>framebuffer-unifiedmem</key>
				<data>AAAAgA==</data>
				<key>hda-gfx</key>
				<string>onboard-1</string>
				<key>model</key>
				<string>Intel HD Graphics 530</string>
				<key>rps-control</key>
				<data>AQAAAA==</data>
			</dict>
		</dict>

It looks like this in the plist editor:

 

530.thumb.png.1573ebada210b9cbc45990a2f2e4767b.png

 

Try and comment.

 

 

 

image.png.85282fbb17ab668afa574f2d64defce9.png

  • Like 1

@Alan Sojan

 

You can go step by step.

First, get your current EFI (it boots but iGPU is not properly installed) and add into config.plist the code for the iGPU, as I see in the pic you have uploaded in your last post. Your EFI + iGPU DeviceProperties. Nothing more.

Does the system boot?

Do you have graphic acceleration?

  • Like 1
13 hours ago, eSaF said:

@Alan Sojan Ok, try this revised EFI and see.

PS - You'll have to put your ethernet kext in the kext folder and make an entry in the config.plist.

EFI.zip 4.09 MB · 1 download

Hey, I tried this but I'm stuck on the apple loading screen with no activity happening on the hard disk

20230413_131517.jpg

13 hours ago, miliuco said:

@Alan Sojan

 

You can go step by step.

First, get your current EFI (it boots but iGPU is not properly installed) and add into config.plist the code for the iGPU, as I see in the pic you have uploaded in your last post. Your EFI + iGPU DeviceProperties. Nothing more.

Does the system boot?

Do you have graphic acceleration?

I forgot to mention that when I tried the EFI it was working fine but when I added the code for the iGPU it stays on this screen.

 

20230412_223610.jpg

51 minutes ago, eSaF said:

OK - I have made a few more adjustments to the EFI Folder, DO NOT ADD ANYTHING TO IT, try it as it is, hopefully this will get you going in the right direction. Good luck.

EFI.zip 6.85 MB · 0 downloads

Okay, will try it now.

1 hour ago, eSaF said:

Are you clearing the NvRAM between each trial? That is very important.

I don't see any option to clear the NvRAM on this as usual. Is there another way to clear it?

16814018916279097035976816570987.jpg

Just now, eSaF said:

Ok - tell me this, in your very fist post with your original EFI attached, were you able to reach the desktop albeit with crappy graphics? I f that is the case, I can modify it to give you better results.

Yes I was, the only problem was the no graphics acceleration.

But why you recommended frame 19120000? This is desktop frame without LVDS connector!

Choose one of

0x191E0000 (mobile, 3 connectors, 56 MB)
0x19160000 (mobile, 3 connectors, 56 MB)
0x19260000 (mobile, 3 connectors, 56 MB)
0x19270000 (mobile, 3 connectors, 56 MB)
0x191B0000 (mobile, 3 connectors, 56 MB)
0x193B0000 (mobile, 3 connectors, 56 MB)

I had a success with 193B0000 having LVDS+HDMI+DP

  • Like 3

@Alan Sojan

 

Working over the last EFI uploaded by @eSaF, replacing only config.plist, here you have 2 files, config1.plist and config2.plist.

Try first config1.plist, replacing the current config.plist (don't forget to rename config1.plist >> config.plist). Comment if it's working well.

If config1.plist fails, try config2.plist in the same way (replacing current config.plist and renaming config1.plist to config.plist).

  • config1.plist has framebuffer for mobile Intel 530.
  • config2.plist has framebuffer for NUC Intel 530.

 

Uploaded files deleted.

Edited by miliuco

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