The current status of each individual piece of hardware in your Windows 7 computer is available from inside Device Manager. If there is a hardware problem, a detailed Device Manager error code will be listed to help you troubleshoot the issue.
Follow the easy steps below to view a hardware device's status from within Device Manager in Windows 7.
With Device Manager open, locate the piece of hardware you want to view the status of.
Note: Work your way through the hardware categories by clicking the > icon. The specific hardware devices in your computer are listed under the major hardware categories.
Once you've found the device you're wanting to view the status of, right click on its icon or text and choose Properties.
Locate the Device status area in the General tab of the Properties window that is now open for your hardware.
Note: The Device status area surrounds a text box. You should see this in the bottom half of the window.
The information in this Device status text box contains the current status of this particular device.
If the hardware device is working properly, the text will look something like this:
This device is working properly.
No action should be needed if the device is working. According to Windows 7's assessment, everything is working properly right now.
If Windows 7 determines that the hardware device is not working like it should, the text here will list an error message and error code and should look something this:
Error Message. (Code 00) Click 'Check for solutions' to send data about this device to Microsoft and to see if there is a solution available.
You should troubleshoot this issue based on the Device Manager error code shown in the message: List of Device Manager Error Codes.
Not a Windows 7 user? See How to View a Device's Status in Device Manager in Windows for links to steps specific for your operating system.