The final boss was the "Intel High Definition Audio." The standard drivers wouldn't take. I had to manually point the installer to a specific
Common unknowns on NiPoGi:
Navigate to the official Nipogi website (look for the "Support" or "Download" section). Search by your model number. Be cautious—many third-party sites imitate official sources.
If your PC uses an Intel processor (like the AK1 or GK3), the Intel Driver & Support Assistant can automatically identify and update chipset, graphics, and WiFi drivers .