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Black screen after wakeup, and strange audio issue.

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I tried all possible combinations using clover (I checked ioteg -l, changes does take effect) and nothing changed. After wake I get a black screen with a cursor which I can move.
 

RehabMan

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If you could show how you got that value "A5", we can try other apple displays.

pls. ref to attached image,
Note:
Use your vanilla EDID in step1
you can try different apple model in step2
I didn't check the item in step3
then press "Make" button, and you got the modified EDID, open it and find that magical byte.

All credits goes to Dismxq
 

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  • FixEDID.jpg
    FixEDID.jpg
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Joined
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  • DisplayVendorID-6af.zip
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Joined
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Motherboard
HP Elitebook 840 G3 (100 series chipset)
CPU
i5 6200
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Intel HD520 (1920 x 1080)
I tried all possible combinations using clover (I checked ioteg -l, changes does take effect) and nothing changed. After wake I get a black screen with a cursor which I can move.
Could you pls. share your EDID part in clover's config.plist? thx
 
Joined
Jan 29, 2013
Messages
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Motherboard
HP-G6
CPU
Intel Core i3-2310m
Graphics
Intel HD3000
Mobile Phone
  1. iOS
No "Problem Reporting" files attached.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

I have attached the relevant files in my Clover directory. The important thing to note is that before I upgraded to Mac OS 10.13.1 from Mac OS 10.12.6, everything (Sleep, Wake Hibernate, Shutdown, Restart, etc) was working.

Another important thing is that, if I use "config_lotus.plist" file, sleep and wake works again except that, After I wake my PC from sleep I will have another VIRTUAL display, which is not attached to any physical display !!!!
I have solved this by mirroring the VIRTUAL display to my notebooks display. However, this virtual display keeps changing the VendorId, ProductID, and resolution. So, I cannot fake an EDID to set a resolution for it that matches my notebooks resolution to make mirroring painless.

The default video bitmap of my PC is:
0x80 is binary: 1000 0000
Everything is undefined!

Could you pls. share your EDID part in clover's config.plist? thx

I have attached some of the different EDIDs I have tried. They are located in Clover dir. The other Dir has the default EDID I got from windows.
 

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  • Archive.zip
    1.4 MB · Views: 74

RehabMan

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Intel DH67BL
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I have attached the relevant files in my Clover directory. The important thing to note is that before I upgraded to Mac OS 10.13.1 from Mac OS 10.12.6, everything (Sleep, Wake Hibernate, Shutdown, Restart, etc) was working.

Another important thing is that, if I use "config_lotus.plist" file, sleep and wake works again except that, After I wake my PC from sleep I will have another VIRTUAL display, which is not attached to any physical display !!!!
I have solved this by mirroring the VIRTUAL display to my notebooks display. However, this virtual display keeps changing the VendorId, ProductID, and resolution. So, I cannot fake an EDID to set a resolution for it that matches my notebooks resolution to make mirroring painless.

The default video bitmap of my PC is:
0x80 is binary: 1000 0000
Everything is undefined!



I have attached some of the different EDIDs I have tried. They are located in Clover dir. The other Dir has the default EDID I got from windows.


"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/
 
Joined
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Intel Core i3-2310m
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Intel HD3000
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Rehabman, I am sorry for late response. I tried so many configs and did lots of hard resets. This caused my home partition to be corrupt (Key out of order error) :(

I think I have attached all the files that you requested correctly.
 

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  • Archive.zip
    3.4 MB · Views: 64

RehabMan

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Joined
Jan 29, 2013
Messages
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Motherboard
HP-G6
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Intel Core i3-2310m
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  1. iOS
Backlight was working as it was. However, after installing the AppleBacklightinjector kext it does not work anymore. I rebuilt kextcache and restarted twice.

I have attached the new kextcache output.
 

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  • kextcache_output.txt
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