asus rog x670e hero Build Ryzen 9 7/9950X - ASUS ROG X670E Hero

[fabiosun]

13 hours ago, ssuper2k said:

When I include UTBMAP‚Toolb, I cannot even boot Sequoia.
Without it, Sequoia works fine

have you executed Corpnewt script to modify your mapping to have it compatible with Tahoe?

https://github.com/corpnewt/USBMap

 

[Xsario]

On 8/9/2025 at 11:14 AM, Ploddles said:

@Xsario

 

Are you planning on trying macOS Tahoe?

 

If so, my latest EFI lets me boot both Sequoia and Tahoe.  Both the onboard ethernet card and wifi seem to work fine as well. I haven't tried audio as I need to get some new speakers and a microphone, during a recent move they seem to have gone missing!!

 

I don't have any Thunderbolt devices so when I did the USB mapping I left the USB-C/Thunderbolt ports alone so you would probably have to redo the mapping if you use those ports.

 

I will post the EFI here if you are going to try Tahoe.

 

 

Hi Ploddles, 

I apologize for missing your message. Yes. I want to try macOS Tahoe on my system. Can you share your EFI with me?

And what BIOS version are you using?

[Ploddles]

On 9/30/2025 at 9:05 PM, Xsario said:

Hi Ploddles, 

I apologize for missing your message. Yes. I want to try macOS Tahoe on my system. Can you share your EFI with me?

And what BIOS version are you using?

BIOS 3304

The site won't let me upload the EFI so 

HERE

is a link to download it.

 

[Ploddles]

@Xsario

I've redone the USBMap.kext as I hadn't fully done it earlier, just enough to get it working.

This should be the full version for all the ports.

USBMap.zip

[Xsario]

Thanks a lot @Ploddles. 

[Xsario]

Hi @Ploddles, 
I tried the Efi you shared on my system and got the following error. Are you aware of this sharing error? How can I fix it? 
 

 

Also I have shared my edited EFI

https://limewire.com/d/kankP#f1WLp4XjwF

[Ploddles]

I have an updated efi. I’ll post it tonight when I get home. 

[Ploddles]

Here is my latest EFI, booting Tahoe and Sequoia.

 

Recently, whenever I access the internet my machine is freezing/crashing when connected at 1000BaseT. When connected at 100BaseT it works fine. I do not know if that is an issue with my PC or something else but it doesn't happen in Windows and I can't figure out what is wrong with it.

 

Can you let me know if this happens to you with this EFI.

 

If yours is currently working fine with your original EFI, can you post it so I can try that and see if it solves my problem. I can then work forward from there if it works OK on mine in Sequoia.

 

 

efi.zip

[fabiosun]

@Ploddlesethernet kexts work bad in tahoe

i bought an USb ethernet and i am happy 🙂