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Need Little Help Patching DSDT

Joined
Oct 24, 2017
Messages
7
CPU
i5-8250u
Graphics
mx150
Mac
MacBook Pro
Hey all,

I'm fairly new to laptop hackintoshing Because I recently got my First laptop, But I'm using hackintosh on my pc from about a year now.

I need some Help patching my laptop's DSDT because I want to disable the Nvidia mx150 and fix the Sleep/wake but No Matter what I do, the DSDT doesn't compile, I tried all guides from RehabMan & tried all methods but it just gives random errors.
It has following specs : i5-8250u Kaby Lake R, Nvidia mx150m, 8GB RAM, ALC225 Audio.

Right now most of things works (Sound, iGPU, Brightness, Battery percentage) using config.plist and kext patches
I have Attached Problem Reporting Files With Freshly Extracted DSDT from Clover below..

Thank you to all in Advance :)
 

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Last edited:

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Hey all,

I'm fairly new to laptop hackintoshing Because I recently got my First laptop, But I'm using hackintosh on my pc from about a year now.

I need some Help patching my laptop's DSDT because I want to disable the Nvidia mx150 and fix the Sleep/wake but No Matter what I do, the DSDT doesn't compile, I tried all guides from RehabMan & tried all methods but it just gives random errors.
It has following specs : i5-8250u Kaby Lake R, Nvidia mx150m, 8GB RAM, ALC225 Audio.

Right now most of things works (Sound, iGPU, Brightness, Battery percentage) using config.plist and kext patches
I have Attached Problem Reporting Files With Freshly Extracted DSDT from Clover below..

Thank you to all in Advance :)
I disassemble your ACPI/origin files: iasl -dl DSDT.aml SSDT*.aml

Then delete the error lines from the top of DSDT.dsl:
Code:
Firmware Error (ACPI): Failure looking up [^^WMID.FEBC], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x700 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG0.PEGP], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x723 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG1.PEGP], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x731 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^WMID.FEBC], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x700 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG0.PEGP], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x723 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG1.PEGP], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x731 (see bz1397).
Then you will be able to compile DSDT.dsl without issue.
 
Joined
Oct 24, 2017
Messages
7
CPU
i5-8250u
Graphics
mx150
Mac
MacBook Pro
I disassemble your ACPI/origin files: iasl -dl DSDT.aml SSDT*.aml

Then delete the error lines from the top of DSDT.dsl:
Code:
Firmware Error (ACPI): Failure looking up [^^WMID.FEBC], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x700 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG0.PEGP], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x723 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG1.PEGP], AE_NOT_FOUND (20180427/dswload-498)
// Invalid external declaration at AML offset 0x731 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^WMID.FEBC], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x700 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG0.PEGP], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x723 (see bz1397).
Firmware Error (ACPI): Failure looking up [^^PEG1.PEGP], AE_NOT_FOUND (20180427/dswload2-468)
// Invalid external declaration at AML offset 0x731 (see bz1397).
Then you will be able to compile DSDT.dsl without issue.
Hello RehabMan, I am getting the following Warnings while compiling:

Are they preventing from compiling the DSDT? because I can't find DSDT.aml file in the folder.
Sorry for my idiot Questions.. and Thanks for helping
 

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Feartech

Moderator
Joined
Aug 3, 2013
Messages
12,596
Motherboard
Asus N752VX-Clover
CPU
i7-6700HQ / HM170
Graphics
HD530 + GTX 950m 1920 x 1080
Mac
iMac
Mobile Phone
Android
Hello RehabMan, I am getting the following Warnings while compiling:

Are they preventing from compiling the DSDT? because I can't find DSDT.aml file in the folder.
Sorry for my idiot Questions.. and Thanks for helping
as per the guide, warnings are fine, it will compile fine
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Joined
Apr 23, 2019
Messages
18
Motherboard
Asus z390 maximus xi extreme
CPU
I9-9900k
Graphics
UHD 630

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Feartech

Moderator
Joined
Aug 3, 2013
Messages
12,596
Motherboard
Asus N752VX-Clover
CPU
i7-6700HQ / HM170
Graphics
HD530 + GTX 950m 1920 x 1080
Mac
iMac
Mobile Phone
Android
RehabMan.....I found this in my manual for my asus z390 maximus xi extreme ....will the code at the end of the USB port definitions help with patching in a custom SSDT?
just follow the guide as is
 
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