-pnp0500 Windows 10 __link__ -

is the standard ID assigned by Microsoft for basic COM ports.

We have arranged these methods from the simplest (most likely to work) to the most technical. Do not skip steps. -pnp0500 windows 10

A: Yes. Right-click the -pnp0500 device in Device Manager and select "Disable device." The yellow mark will vanish, but you will lose the functionality of that serial port. is the standard ID assigned by Microsoft for basic COM ports

After applying the methods above, do not just look for the yellow icon. Verify functionality: A: Yes

refers to a specific Hardware ID for the Standard PC Communications Port (COM1)

Specifically, the -pnp0500 ID points to a . In plain English: Windows 10 has detected a Serial Port (RS-232) on your motherboard or via a PCIe add-on card, but it cannot find the correct driver for it, OR the driver is corrupted.