[Bug Report] Asrock PolyChrome RGB not detected

Description of Bug

The website lists my motherboard's RGB lighting model as supported, but the app can't find it. The attached log file seems to think my specific model doesn't use a valid onboard RGB controller. If it helps, it's not a USB device. The RGB controller is pins on the motherboard that can be controlled via the EFI setup program or a now-deprecated windows application that shipped with the board. I'm looking to replace that janky, unsupported app with OpenRGB.

Attached Log

Operating System

OS - Windows Windows 11 Pro Ver 22H2

Hardware Configuration

Asrock Z390 Taichi Ultimate with onboard headers for Asrock Polychrome RGB.