Linux Ubuntu 20.04 LTS running RTX-2060 w/3950X CPU shuts down, log says "maybe a broken bios"

In the log journal, after reboot, it says: “…maybe a broken BIOS…”
My question is where do I download a current BIOS for my RTX-2060 GPU? …and how do I load it?
I don’t want to send it in for an RMA request unless absolutely necessary.