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[Guide] Alternative to the minStolenSize patch with 32mb DVMT-prealloc

RehabMan

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I followed the guide create the usb (clover and osx installer ,GPT,two partition), install completely. but cannot boot into desktop, panic reboot too ,same as before. no chance to rebuild cache .
You need to boot with an invalid ig-platform-id (as is written in the guide).
 

RehabMan

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I did it already, with ig-platform-id 0x12345678 , dont work . just the upload file is incorrect.
Even after you install, you must use an invalid ig-platform-id.
Only after you can reach the desktop, rebuild cache, can you expect to boot with a valid one.

From where did you download macOS?
On what hardware did you create your USB installer?
Why does your profile indicate you don't even have a Broadwell/Skylake/KabyLake laptop?
 
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Even after you install, you must use an invalid ig-platform-id.
Only after you can reach the desktop, rebuild cache, can you expect to boot with a valid one.

From where did you download macOS?
On what hardware did you create your USB installer?
Why does your profile indicate you don't even have a Broadwell/Skylake/KabyLake laptop?
I download macOs from a real Macbook , its native whith no problem .
I create usb installer with my thinkpad x240 laptop(Sierra and win10 dual system), the laptop already installed Sierra and win10 dual system two weeks ago,I download the macOS 10.12.5 in the thinkpad x240 Sierra too.

the thinkpad X240 is i5-4210u cpu and HD4400 intel igpu
 

RehabMan

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I download macOs from a real Macbook , its native whith no problem .
I create usb installer with my thinkpad x240 laptop(Sierra and win10 dual system), the laptop already installed Sierra and win10 dual system two weeks ago,I download the macOS 10.12.5 in the thinkpad x240 Sierra too.

the thinkpad X240 is i5-4210u cpu and HD4400 intel igpu
But what hardware are you installing macOS on?
There is no Broadwell/Skylake/KabyLake laptop in your profile/signature...
 
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But what hardware are you installing macOS on?
There is no Broadwell/Skylake/KabyLake laptop in your profile/signature...
here, in my signature: Desktop1: HP870-076, cpu:i7-6700, gpu: hd530 + ATI R3 930 ,Win10 (Sierra panic reboot)
 

RehabMan

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here, in my signature: Desktop1: HP870-076, cpu:i7-6700, gpu: hd530 + ATI R3 930 ,Win10 (Sierra panic reboot)
Might be issue with ATI card. Remove it and try again.
This forum is really for laptops...
 
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Nice guide. But what about that strange boot freezing issue even if the DVMT prealloc is set correctly?
 
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