Can't upgrade from Big Sur to Monterey - ASRock X570 ITX TB3 - 3900x - 5700 XT

j_bravo14

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AMD OS X Member
Jul 8, 2020
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Been trying for a couple of days now with no success. It was initially in Catalina, then upgraded to OC 7.5 and then to Big Sur successfully.

It's a no go for me when I try the OTA upgrade or USB drive upgrade. It is stuck at boot on apple logo then restarts

OC: 7.5
System Specs:
MB: Asrock 570 ITX/TB3
CPU: 3900x
VC: Asrock Challenger 5700xt
 

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bump! any help from our experts here?
Hi j_bravo14,

Okay, I guess you're trying to upgrade to Monterey. Try this. Update your OC to at least v0.7.8/8.0 and add AppleMCEReporterDisabler.kext to your kext.
Disable XHCIPortLimit and enable USBInjectall.kext, and enable ProvideCurrentCPUInfo. If you have SSDT-UIAC and SSDT-EC-USBX.aml I'd enable those too.
You can use OCAuxiliaryTools (OCAT) to do this.
 
USBInjectall does not work with AMD.
 
USBInjectall does not work with AMD.
In that case they'll need to create a USB map with UTBToolbox under Windows with the two SSDTs enabled.
 
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