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SOLVED [Help] macOS not shutting down correctly

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Dumped using SSDTTime
Did you disabled the addons SSDTs? If not, its not native dump.

Secondly, attach Hackintool PCIe info+IOReg
 
Did you disabled the addons SSDTs? If not, its not native dump.

Secondly, attach Hackintool PCIe info+IOReg
I did the dump while in WIndows, so no addon SSDTs were enabled.

Attached PCIe info and IOreg
 

Attachments

I forgot to mention, I keep my system updated.

So I’m on macOS Sonoma 14.5 and OpenCore 1.0.0
 
I managed to fix the issue.

I fixed the DMAR table (not sure if it's related to the fix), then added SSDT-DTGP to my EFI (with the correct Thunderbolt hotplug fix SSDT already present). That fixed it, and now it shuts down correctly.
 
Last edited:
I managed to fix the issue.

I fixed the DMAR table (not sure if it's related to the fix), then added SSDT-DTGP to my EFI (with the correct Thunderbolt hotplug fix SSDT already present). That fixed it, and now it shuts down correctly.
Glad to hear!

Closing now
 
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