Not really. If you take the attached OpenCore config, no issue. I did have an issue with the network not working when I migrated from previous BigSur beta, so I had to do a fresh install. Good luck.
Not sure how to fix those. Have you done any benchmark to see if the performance is any better on 7,1? My latest benchmark overclocked to 4.3Ghz is 1315/15238 for Geekbench and 10321 for Cinebench R20. By the way, I was able to update to 10.15.7 no issue...
I think the most compatible smbios is macpro1,1 which I used. From what I can tell from the net, macpro7,1 seems to be as compatible and recommended for ryzentosh. You can try it. Just create another partition, copy it using superduper, and change the smbios. Or create a USB boot disk and change...
I think that's normal. If you connect a keyboard to a USB3 port, all you need is 12Mbps. All my USB receiver for keyboard and mouse and Aura LED, also show up as 12Mbps. If I connect USB3 thumb drive, it shows up as 5Gbps.
Try the second attachment. I followed https://dortania.github.io/OpenCore-Post-Install/usb/ to create SSDT-XHC.aml and USBPorts.kext.
Essentially, if you boot without any XHC rename and USBPort mapping, you would get two XHC0 and XHC1. XHC0 in SB.PCI0.BXBR.BYUP.BYD8.XHC0 and SB.PCI0.GP13.XHC0...
For x570-i, i see 2407 (dated 7/3), 2203 (6/22) and then 1407 (4/7). Mine originally came with 1407 and upgraded to 2407. Do you have the same motherboard?
I removed those devices and used the bluetooth keyboard and mouse, but that did not work. I am guessing it's OpenCore and Catalina combination. Sleep works in Mojave with and without USB patches and devices in any USB drives.
I took out the Intel Wifi/Bluetooth card and replaced it with a BCM94360NG which works natively with OSX. When I boot to Win10, the card did not work. I had to install the driver from fenvi.com. The card now works for both hacintosh and win10 now. To replace the card, you need to remove a few...
Thanks for pointing out the issue with SSDT-XHC.aml. I corrected it. Regarding the graphics card, I am switching back and forth between 660GTX and 5700XT. When I use 5700XT, I specify pikera.
I tried the sleep after the SSDT-XHC.aml fix, but no success. Can you see the log below and see if you...
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