Pnp0500 Driver Updated File

Select it, click , and allow Windows to reinstall the core driver files. Step 2: Update the Motherboard Chipset

Fixing the PNP0500 Driver Error: How to Update Your Serial Port Driver pnp0500 driver updated

The identifier corresponds to a legacy hardware component—specifically a Standard PC COM Port or a 16550A-compatible UART Controller [1]. While modern computers rarely use physical serial ports, this component often remains active for internal communication, debugging, or compatibility reasons. Select it, click , and allow Windows to

Look for or a device explicitly named PNP0500 . Check for status symbols: Look for or a device explicitly named PNP0500

Choose an alternative configuration from the dropdown menu that allocates standard Input/Output ranges (e.g., 03F8-03FF for COM1) and standard IRQs. Method 4: Toggle the Serial Port in BIOS/UEFI

Disclaimer: The information provided in this article is for educational purposes. Always create a system restore point before making system-level changes. If you are seeing this error, let me know:

Windows typically includes a generic system driver ( msports.inf ) that handles PNP0500 devices automatically. However, errors occur due to several common triggers: