GB X370 K3 Gaming, Ryzen 2700, BigSur 11.6 Boot Loop

[billbrew]

Hey Guys. Hoping someone with more intelligence than me can help. I'm stuck in a boot loop installing 11.6.3 which loops just after an ACPI error and just as PCI starts. My specs are:

CPU: Ryzen 2700
Mobo: Gigabyte X370 K3 Gaming
GPU: Nvidia GT740 2GB
NVME: Crucial P2 256GB

I've tried so many different combinations but the EFI attached is a from-the-beginning setup using the Dortania guide. However, I can't find any reference to X370 chipsets in the guide and very few online so unsure whether I need to do things such as SetupVirtualMap = true or false etc.

I've created my own SSDT using SSDTTime but also tried with the suggested AMD one and have the same issue. I've also mapped my USB ports and set the cores to 8 as per the guide in Patches etc.

Can someone please show me why I'm an idiot . Thanks!

 

[Shaneee]

Try swapping you SSDT-EC for SSDT-EC-USBX-DESKTOP.aml. Remember to remove the .bak extension from the file. Beyond that it may be something in the BIOS. From a quick search online it's looking for a Temp Sensor in your ACPI for some reason.