[solved] Black Screen on Wake from Sleep

[Macintosh96]

Hi, i have a problem with my Hp Hackintosh.
When it wakes from Sleep, nothing appears on principal display (Black Screen but backlight is active).
Can Someone help me please? Thx
I'm Italian, sorry for my bad English.

 

[RehabMan]

Hi, i have a problem with my Hp Hackintosh.
When it wakes from Sleep, nothing appears on principal display (Black Screen but backlight is active).
Can Someone help me please? Thx
I'm Italian, sorry for my bad English.

My guess to start with: Doesn't look like you implemented backlight control.
See guide:
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/

"Problem Reporting" files are incomplete/corrupt (ioreg captured with wrong version of IORegistryExplorer.app)
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[Macintosh96]

My guess to start with: Doesn't look like you implemented backlight control.
See guide:
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/

"Problem Reporting" files are incomplete/corrupt (ioreg captured with wrong version of IORegistryExplorer.app)
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

I had a PNLF patch on the DSDT, I had remove it and i had follow your guide. Now the backlight works but i have the same problem.
I attach the problem reporting.

 

[RehabMan]

I had a PNLF patch on the DSDT, I had remove it and i had follow your guide. Now the backlight works but i have the same problem.
I attach the problem reporting.

Your ioreg still shows two PNLF.
Look at your patchmatic output disassembly:

NUC6i7KYK:RehabMan rehabman$ grep PNLF *.dsl
DSDT.dsl:        PNLF,   16, 
DSDT.dsl:        Device (PNLF)
SSDT-13.dsl: *     OEM Table ID     "PNLF"
SSDT-13.dsl:DefinitionBlock ("", "SSDT", 2, "hack", "PNLF", 0x00000000)
SSDT-13.dsl:    Device (_SB.PCI0.IGPU.PNLF)

Seems pretty obvious you patched ACPI incorrectly (there should be no Device(PNLF) in DSDT).

 

[LordHung]

Hi, i have a problem with my Hp Hackintosh.
When it wakes from Sleep, nothing appears on principal display (Black Screen but backlight is active).
Can Someone help me please? Thx
I'm Italian, sorry for my bad English.

Is your graphics HD 520? HD 520 has wake/lid problem with high sierra. Try to inject EDID and upgrade os to 10.3.2 beta. Read this: https://www.tonymacx86.com/threads/wake-black-screen-after-sleep-i5-6200u-hd520.234531/

I haven't tried it yet I'm waiting for official 10.3.2.

 

[Macintosh96]

Your ioreg still shows two PNLF.
Look at your patchmatic output disassembly:

NUC6i7KYK:RehabMan rehabman$ grep PNLF *.dsl
DSDT.dsl:        PNLF,   16,
DSDT.dsl:        Device (PNLF)
SSDT-13.dsl: *     OEM Table ID     "PNLF"
SSDT-13.dsl:DefinitionBlock ("", "SSDT", 2, "hack", "PNLF", 0x00000000)
SSDT-13.dsl:    Device (_SB.PCI0.IGPU.PNLF)

Seems pretty obvious you patched ACPI incorrectly (there should be no Device(PNLF) in DSDT).

I had delete Device (PNLF) from DSDT and High Sierra didn't start. After, I had delete Device (PNLF) and PNFL, 16 from DSDT
and the same thing happens.

 

[RehabMan]

I had delete Device (PNLF) from DSDT and High Sierra didn't start. After, I had delete Device (PNLF) and PNFL, 16 from DSDT
and the same thing happens.

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[Macintosh96]

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

High sierra don't boot, I post only the clover that i used

 

[RehabMan]

High sierra don't boot, I post only the clover that i used

Files in ACPI/origin are too old to compare against ACPI/patched (you forgot to press F4).
Please read "Problem Reporting" again. Carefully.

 

[Macintosh96]

Files in ACPI/origin are too old to compare against ACPI/patched (you forgot to press F4).
Please read "Problem Reporting" again. Carefully.

Ok, I attach a new files