If you receive an error code with a yellow exclamation mark from Windows XP Device Manager, this guide was written to help you. If the device now has a yellow circle with an exclamation mark in the Other Devices section, it means that the device is in conflict with other hardware. Or it could indicate that the device and its drivers are not installed correctly.
When a device has a discolored circle with an exclamation mark like other devices, it means that a particular device is in conflict with other parts. Or it could indicate that the device or its drivers are not usually installed correctly. Double-clicking and opening any device with an error will bring your organization an error code.
In fact, there are a variety of reasons, most often related to why a yellow exclamation mark is likely to appear in Manager, with some devices being more serious than others, but generally within the purview of anyone who might be fixed or have minimal error.
An orange triangle next to a device in Device Manager means Windows has detected a disease on that device.
A golden exclamation mark indicates the current state of the device in question, and this state could mean there is an system resource conflict , a new driver problem or, to be honest, almost anything else.