How to Diagnose Hardware Problems

Diagnosing hardware problems doesn't have to be difficult

If you own a computer, you've most likely experienced the frustration caused by hardware problems. Because hardware problems are so prevalent, computers -- both desktops and laptops -- come with a utility that makes it easy to diagnose what's wrong with your hardware.

Things You'll Need

• computer

Instructions

How to Diagnose Hardware Problems

1. Click on the start menu in the lower left corner of your computer screen. Right-click on "Computer." From the drop-down menu that appears, click "Properties."

2. Next, click "Device Manager." You will then see a list of all the hardware that is currently installed on your computer. Each piece of hardware is organized in a group such as "Modems" or "Drivers."

3. Find the hardware that shows a yellow exclamation mark icon next to it. This icon indicates that your hardware is not working properly.

4. Next, right-click on the name of the hardware device that is not working properly and select "Properties." A utility that controls that hardware will pop up. Any problems you are having with your hardware will be listed here along with suggestions on how to fix the problem.

References

• Diagnosing Hardware Problems