[Closed] Black screen with HD 4000

[jean512]

Hello,

It has been some days I'm trying to Hackintosh the NP530U3C.
The main issue is the HD 4000. I have read all Hackintosh basics guide and FAQ here.
I don't know what to try know, I'm still stuck with the graphics.

Issue : I can install and boot Mojave but the laptop screen is black. It works with HDMI on external display.

What I did : I followed the clover guide to create my USB key, I had to remove lily.kext and whatevergreen.kext.
- Inject intel graphics with ig-platform-id set to 0x01660003
- Change SMBIOS with MacBook Air 5.2 and MacBook Pro 9.2
- Inject EDID
- Patch DSDT with brightness fix (HD3000/HD4000)
- Patch DSDT with brightness fix
- Patch DSDT with Rename GFX0 to IGPU
- Tried kext one by one : ACPIBatteryManager.kext / AppleBacklightFixup.kext / IntelBacklight.kext

I spend several full days on it and getting exhausted, but I'm still here to make my first Hackintosh
Thanks for your help guys

 

[RehabMan]

Hello,

It has been some days I'm trying to Hackintosh the NP530U3C.
The main issue is the HD 4000. I have read all Hackintosh basics guide and FAQ here.
I don't know what to try know, I'm still stuck with the graphics.

Issue : I can install and boot Mojave but the laptop screen is black. It works with HDMI on external display.

What I did : I followed the clover guide to create my USB key, I had to remove lily.kext and whatevergreen.kext.
- Inject intel graphics with ig-platform-id set to 0x01660003
- Change SMBIOS with MacBook Air 5.2 and MacBook Pro 9.2
- Inject EDID
- Patch DSDT with brightness fix (HD3000/HD4000)
- Patch DSDT with brightness fix
- Patch DSDT with Rename GFX0 to IGPU
- Tried kext one by one : ACPIBatteryManager.kext / AppleBacklightFixup.kext / IntelBacklight.kext

I spend several full days on it and getting exhausted, but I'm still here to make my first Hackintosh
Thanks for your help guys

Your Samsung is likely eDP (not well supported). You should check in Windows.

 

[jean512]

Your Samsung is likely eDP (not well supported). You should check in Windows.

Thank you for helping me.
The connector type is LVDS.

Hi, have you managed to solve the problem?
If yes can you explain to me how, thank you

Not yet, I'm still dealing with the issue.
I will post a guide when it will be fixed.

 

[RehabMan]

Thank you for helping me.
The connector type is LVDS.



Not yet, I'm still dealing with the issue.
I will post a guide when it will be fixed.

See guide for alternate ig-platform-id values.
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

 

[jean512]

well, I tried so many things and spent so many hours, I have now gave up on this laptop.
I decided to sold it a good price and bought a Dell e7450 to make a Hackintosh.