- Joined
- Jul 14, 2020
- Messages
- 13
- Motherboard
- Z490 MPG Gaming PLUS
- CPU
- I7 10700k
- Graphics
- GTX 1070
Dear Hackintosh Wizards,
You will find my EFI folder attached.
I just lost one full day trying everything I could find on Google to make it work but I have to admit, i'll never fix that by myself...
The problem is quite simple : I have a black screen, AKA "no signal" if I try to boot on the igpu of the 10700k.
My motherboard is a Z490 Gaming plus from MSI.
I have a GTX 1070, so I disabled it with the ssdt method. I also tried with the -wegnoegpu boot flag and also tried the DeviceProperties method. So it should be disabeld on MacOS. I just want to keep the 1070 available on Windows.
Then I enabled the igpu, or actually, I tried.
You'll find this, which is, I suppose, OK for my system. (pciroot verified in Windows device manager)
With or without that DeviceProperties, the system halt at the same point, right after the "gIOScreenLockState" thing.
So it seems that I missed something big. But I don't know what.
I tried with different SMBios, iMacPro, iMac19,1, iMac19,2
Here is the screenshot : sorry it is blurry as from a video as the screen goes black right after that.
My screen is plugged to the DP output of the 1070 and is also plugged to the hdmi port of the motherboard. I also tried the DP output of the mobo, as I read that only DP or only HDMI could work. But no luck here.
In the BIOS igpu is enabled with 64mb setting. I tried with primary boot device on PEG and primary boot on igpu, same result.
Note that, I can boot without problem on the Nvidia card If I remove the ig-platform-id thing and the ssdt patch.
Any idea ?
Thanks a lot !
You will find my EFI folder attached.
I just lost one full day trying everything I could find on Google to make it work but I have to admit, i'll never fix that by myself...
The problem is quite simple : I have a black screen, AKA "no signal" if I try to boot on the igpu of the 10700k.
My motherboard is a Z490 Gaming plus from MSI.
I have a GTX 1070, so I disabled it with the ssdt method. I also tried with the -wegnoegpu boot flag and also tried the DeviceProperties method. So it should be disabeld on MacOS. I just want to keep the 1070 available on Windows.
Then I enabled the igpu, or actually, I tried.
You'll find this, which is, I suppose, OK for my system. (pciroot verified in Windows device manager)
Code:
<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
<dict>
<key>AAPL,ig-platform-id</key>
<data>
BwCbPg==
</data>
<key>framebuffer-patch-enable</key>
<data>
AQAAAA==
</data>
</dict>
With or without that DeviceProperties, the system halt at the same point, right after the "gIOScreenLockState" thing.
So it seems that I missed something big. But I don't know what.
I tried with different SMBios, iMacPro, iMac19,1, iMac19,2
Here is the screenshot : sorry it is blurry as from a video as the screen goes black right after that.
My screen is plugged to the DP output of the 1070 and is also plugged to the hdmi port of the motherboard. I also tried the DP output of the mobo, as I read that only DP or only HDMI could work. But no luck here.
In the BIOS igpu is enabled with 64mb setting. I tried with primary boot device on PEG and primary boot on igpu, same result.
Note that, I can boot without problem on the Nvidia card If I remove the ig-platform-id thing and the ssdt patch.
Any idea ?
Thanks a lot !
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