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Built-in display issue on MACHENIKE Laptop

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RehabMan said:
You have to put your (patched) EDID between the <>.
Click to expand...
https://www.tonymacx86.com/threads/solved-black-screen-after-upgrade-to-high-sierra.237050/page-5
use method from #45? Fill in the patched EDID in "AAPL00,override-no-edid" with
upload_2018-10-5_10-41-36.png
?
 
a361445613 said:
between what？connect or edid? I found that via Google...
View attachment 355331https://github.com/RehabMan/Laptop-DSDT-Patch/blob/master/graphics/graphics_EDID.txt
It can be implied that AAPL00,override-no-edid means EDID, so fill the patched EDID in that? with bite reversed or not? And why there is no "AAPL00,override-no-connect"? What to fill in this blank?
Click to expand...

You should inject EDID via config.plist/Devices/Properties. Look in the plists that are linked by the guide:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
 
RehabMan said:
You should inject EDID via config.plist/Devices/Properties. Look in the plists that are linked by the guide:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
Click to expand...
I know...But let's discuss what to fill in the two blanks, AAPL00, override-no-connect and AAPL00, override-no-edid in config/Devices/Properties. For the former, "override-no-connect", I don't know what I should fill in. For the latter, "override-no-edid", I have been informed how to generate EDID, that is, using FixEDID, replacing the 20th byte with "Macintosh value"(as shown in the instance, B5 for iMac Retina) and calculating the checksum to fix the replacing problem. But when I fill in to "override-no-edid", should I reverse the bite, as we have done for "AAPL, ig-platform-id" in config/Devices/Properties (eg. 16 16 00 02 to 02 00 16 16)? Which type should I choose, data, string, or number?
 
a361445613 said:
I know...But let's discuss what to fill in the two blanks, AAPL00, override-no-connect and AAPL00, override-no-edid in config/Devices/Properties. For the former, "override-no-connect", I don't know what I should fill in. For the latter, "override-no-edid", I have been informed how to generate EDID, that is, using FixEDID, replacing the 20th byte with "Macintosh value"(as shown in the instance, B5 for iMac Retina) and calculating the checksum to fix the replacing problem. But when I fill in to "override-no-edid", should I reverse the bite, as we have done for "AAPL, ig-platform-id" in config/Devices/Properties (eg. 16 16 00 02 to 02 00 16 16)? Which type should I choose, data, string, or number?
Click to expand...

Both are used to specify a 128-byte EDID.
No reversing.
EDID is data, as is the type already present in the provided plists.
 
a361445613 said:
View attachment 355442
Both? EDID in override-no-edid, but what to fill in the override-no-connect?
View attachment 355444
Click to expand...

Both are ways to specify EDID. You should try one or the other, probably not both at the same time.
Clover uses "overrride-no-connect" with its (now essentially deprecated, due to use of Devices/Properties for WhateverGreen) EDID patching settings.
 
RehabMan said:
Both are ways to specify EDID. You should try one or the other, probably not both at the same time.
Clover uses "overrride-no-connect" with its (now essentially deprecated, due to use of Devices/Properties for WhateverGreen) EDID patching settings.
Click to expand...
upload_2018-10-5_21-29-24.png

Like this way?
 
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