u/Character-Jelly-4443

Hi everyone,

I’m having some issues with my PC after updating the BIOS on my Biostar B450MHP. Here are my specs:

• CPU: AMD Ryzen 5 3600
• GPU: NVIDIA GeForce GTX 1660 Super
• RAM: 2x8GB (One is Silicon Power, the other is AMD)
• OS: Windows

After the BIOS update, the PC only boots with the SP stick. If I plug in the AMD Radeon stick, I get no signal/black screen. It worked perfectly fine on the older BIOS version 08/19/2024. I’ve already tried lowering the frequency to 2133MHz and increasing voltage to 1.35V, but it didn't help.
Should I roll back the BIOS to the previous version to get my 16GB RAM back? Is it common for newer AGESA versions to break support for AMD Radeon RAM modules?