How to Identify Unknown Devices on Your Computer

Learn how to find and identify unknown devices on your computer using Device Manager.

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To find an unknown device on your computer, follow these steps: Open 'Device Manager' by right-clicking the Start menu and selecting it. Look for a device with a yellow exclamation mark. Right-click it, then select 'Properties,' 'Details' tab, and choose 'Hardware Ids.' Search the hardware ID online to identify the device. Install the appropriate drivers if needed.

FAQs & Answers

  1. What are the common signs of an unknown device? Common signs include a yellow exclamation mark in Device Manager or malfunctioning hardware.
  2. How do I update drivers for unknown devices? Right-click the unknown device in Device Manager, select 'Update Driver,' and follow the prompts.
  3. Can I find unknown devices using third-party software? Yes, there are various third-party applications that can help identify and manage unknown devices.
  4. What should I do if I can't find a driver for my unknown device? You can search for the hardware ID online or check the manufacturer's website for driver support.

Watch More

For more tips on managing your computer's hardware and ensuring optimal performance, check out our guides on installing drivers and troubleshooting device issues.

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