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USB Mapping in Tahoe is different. Use CorpNewt's test build, https://github.com/corpnewt/USBMap/tree/tahoe-test

You need to set a MaxKernel of 24.99.99 for your IOSkywalkFamily block, IOSkywalkFamily,IO80211FamilyLegacy and AirportItlwm injection. Have you also updated NootRX for Tahoe as it won't work without some changes.

Need to change MaxKernel on patches, https://github.com/AMD-OSX/AMD_Vanilla/tree/beta

https://forum.amd-osx.com/threads/macos-tahoe.5958/

Patches didn't need updated to run the latest beta, only change to MaxKernel. Use at your own risk. It's beta software and may break. Note: We don't support beta versions of macOS. Forum sections for Tahoe are open but support is extrememly limited. https://github.com/AMD-OSX/AMD_Vanilla/tree/beta

Kernel patches just need anything with the MaxKernel set as 24.99.99 changed to 25.99.99 I don't recommend trying it just now. WEG is broken for many people. I've seen a 6600 and the 6650XT from Lorys to work but my 6800 doesn't work as with many others.

Just in from work. USB is being made as I type this lol

Your config had a structure error where the Kernel section was included within Misc. This should fix it.

Forum attachements are something like 65MB limit so you could always upload the OpenCore boot images directly to the forum if you want.

https://dortania.github.io/OpenCore-Legacy-Patcher/TROUBLESHOOTING.html#system-version-mismatch-error-when-root-patching You may need to run the PurgePendingUpdate tool and try again. I've attached it to this post. You may need to chmod +x /path/to/file before running it.

An application I find useful for USB mapping from Windows is USB Tree View, https://www.uwe-sieber.de/usbtreeview_e.html

Tried connecting an external monitor? It's possible that the connectors are not being correctly detected and it's displaying the install menu via the external port using the built-in display as an extension.

Replace the EFI with this and reset the NVRAM then try boot.

You’re also using the official releases so it’s working as expected. The calculations for 1Ah are all the same. Anything that needs tweaked is config based.

The last log you posted was from the 1.0.4 debug build. Mine are all built on 1.0.5 so the official builds are working fine. https://forum.amd-osx.com/threads/i-need-to-help-with-and-install-issue-with-ryzen-9-9900x.5881/post-40302

So both users are using the official OC release and it's working so it was always just a config issue on the 9900X. Stability issues aren't with OpenCore.

Please attach the oc debug log too. If needed I’ll revise it to work better.

Yes 67 will output the log from a debug build of OC.

Yes but I need the log to verify the values etc are correct. Then it can be fine tuned. Video also doesn't load.

You've not used the debug version of OC and your NVRAM was still wrong. Here is a fixed DEBUG version of your EFI that'll log it all to file.