Unknown PCI devices listed in Device Manager
Unknown PCI devices listed in Device Manager
You're dealing with persistent unknown or ghost devices in your device manager. These items likely remain even after reinstalling Windows and updating BIOS. It's possible they were overlooked during setup or are remnants from previous configurations. Consider checking for hidden system files, registry entries, or third-party software that might be lingering. If the issue persists, you may need to investigate deeper into your system logs or consult specialized tools.
Struggling to find accurate audio information right now; results point toward discussions on ASUS Z790 forums about a comparable problem. Also, checking a few driver library sites.