Device | Ntpnp Pci0012 Driver |work|

Your system will be stable, error-free, and performing optimally. Now go close that Device Manager—you have earned it.

This is often the most direct solution. You will force Windows to search for the exact driver using the device’s unique ID. Device Ntpnp Pci0012 Driver

Point the folder path to where you unzipped your manufacturer's driver files. Why You Should Avoid "Driver Update" Websites Your system will be stable, error-free, and performing

And then, just four words:

This may not enable full functionality, but it will remove the yellow exclamation mark and stop error messages. Your system will be stable

The light stayed on.