Pnp0500 Windows 10 Portable !!top!! 100%

It is a Plug and Play ID for a legacy COM port .

A standard Windows installation image (ISO) contains drivers for common storage controllers. However, some or Thunderbolt controllers require specific drivers that are not included in the Windows PE (Preinstallation Environment). If your portable drive is plugged into a USB 3.2 port, Windows may throw a PNP0500 error because it lacks the driver to communicate with that port during early boot. pnp0500 windows 10 portable

Or PowerShell:

Windows 10 includes "inbox" drivers (specifically serial.sys ) that automatically support this device without needing third-party software. It is a Plug and Play ID for a legacy COM port