Mr_T_aus_B

Thank you for sharing this page. I will dive deeper into it during the weekend. For now I would prefer to focus on the shutdown issue. Even if the Touchscreen is working now, it does not solve the shutdown problem. Once the shutdown is fixed I will open another topic for the remaining issues in the related discussion branches. Therefore, what does help to solve this issue first? I think everything USB related will do - the following information is based on your EFI #3: When the Computer goes to sleep the USB thumb drives do loose connection Today I noticed that the wake up failed (It never did with my own EFI) I have the service handbook of this computer attached. On page 13 the usb c port is just called "USB Type-C SuperSpeed port" So I guess it is not a Thunderbolt port. HP Service Handbook Pavilion X360 14 - ba.pdf.zip

An here is the next one. Could you please try to explain what you are looking for? Actually I would like to understand to do on my own on the next project BTW: If all you are changing is the patch file and the config then you could just share these, however I might have overlooked something. My MacBook Pro 2017 ioReg 3.zip

Here you go, the new ioReg file is attached. My MacBook Pro 2017 ioReg 2.zip

The ioreg in the first post of this thread is saved while running this EFI.

If I read the file correctly the Config.plist does include the file "FixShutdown-USB-SSDT.aml" and the "change Method(GPRW,2,N) to XPRW" patch in the ACPI section, is this not done properly? Or is the patch itself wrong? The latest EFI was actually shared through google drive: https://drive.google.com/drive/folders/1rHt4Md8xn3I5kIONioLUtWvkVriHufW1?usp=sharing by another user with a similar Laptop. I believe this was not based on the shutdown patch posted above. Unfortunately, I do not remember the name and the old thread is deleted. It did not fix the issue though. I remember that @Jake Lo asked for the ioReg information to dig a little deeper. Since i have not received any reply from him I am not sure if he was able to look into it, yet. However that was discussed in between him and @Hecatomb originally. Since i do not really know how to make this patch myself Hecatomb offered to post the question here. We both wanted to better understand how this is done correctly. The above mentioned Dortania guide is a good start, but does not really help to find the real location in the DSDT file. Any support to get me and Hecatomb there would be appreciated.

@Hervé Thanks for the quick summary and moving the files to this new thread. Did you delete the old thread? I can not find it anymore. Specs are added to the signature now. I have OC 0.7.8 installed and I am trying to patch my DSDT/SSDT to allow to shutdown the laptop properly. @Hecatomb started the thread in this forum after supporting me in a German forum. I just tried to make the communication easier. Sorry for messing the thread up. I am running Monterey 12.2.1 and the laptop does shutdown, but does not turn off. So I have to hold the power button to shut down the system after everything has come to a hold. I have tried the EFI above, which does not solve the issue. So I am looking for a solution to patch the DSDT/SSDT properly to allow the computer to shut off by itself.

HP Pavilion X360 14-BA131NG Laptop. System DSDT.aml.zip EFI SHUTDOWNFIX.zip ioRegistry My MacBook Pro 2017.zip