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[Guide] Patching LAPTOP DSDT/SSDTs

Joined
Jun 6, 2020
Messages
1
Motherboard
Lenovo C930
CPU
i7-8550u
Graphics
UHD620
Hello.
I am new here. I tried to use almost every IASL and MaciASL version in order to modify my DSDT file.

And yes, I also used RehabMan iasl/MaciASL files.

I used all of the available Compiler Options with 5.0A,5.1,6.0, 6.2a, 6.3 ... Nothing works for me ...

I have a Lenovo C930 with i7-8550u, 620UHD etc.
For this Notebook there is already a guide in this forum. There it is mentioned that I need to modify the DSDT file in order to get touch screen, touch pad, native USB 3.1 and also maybe thunderbolt to work.

But I can't compile ... always have errors ... and I don't know how to fix it.
Maybe someone can have a look inside my file. Here the attachment.

Thank you already so far.
 

Attachments

Feartech

Moderator
Joined
Aug 3, 2013
Messages
17,258
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
iMac
Mobile Phone
iOS
I got this error message when I try to patch my battery!
Can someone help me?
make sure to use version 6.2a of iasl under preferences
 

Feartech

Moderator
Joined
Aug 3, 2013
Messages
17,258
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
iMac
Mobile Phone
iOS
Here!
Thanks for helping!
using:
Code:
iasl -dl DSDT.aml SSDT*.aml
and using iasl from Rehabman:
results in no errors

also you could try a battery patch that is already present in macIASL, one of those may do the job for you, you will have to trial and error, but only patch 1 battery patch at a time, go back to a clean dsdt.dsl if you need to test another patch
 
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