ACPI BIOS error causing BSOD on new AMD system

[kneecyclonic]

Hi, I recently built a new system switching from AMD4 to AMD5 and I'm getting a constant ACPI BIOS ERROR BSOD. I’ve updated to the latest BIOS, tried new RAM, and even used just one stick, but the BSOD loop continues.

I attempted to install Windows 11 from a USB, but the blue screen prevents me from accessing the installation process. Can anyone help me resolve this issue?

 

[Bighorn]

new system switching from AMD4 to AMD5

In my mind 'new' is not consistent with 'switching' from one CPU to another one since the 2 CPUs are not interchangeable on the motherboard, different number of pins.

AM5 has 1718 contacts on the underside of the CPU, compared to AM4's 1331 pins