If you’re trying to connect a mobile or external device to your Windows 10 computer and receive an error message that reads, “A device attached to the system is not functioning,” keep reading because this guide will walk you through overcoming this error using a few different workarounds.
In this scenario, it is conceivable that the linked device is not functioning correctly. This error occurs when you connect the device or move or copy files from your computer to the external device, or vice versa.
As you can see, the error message is rather basic, and it occurs most frequently when you connect plug-and-play devices such as USB drives, printers, and external storage devices.
Additionally, when you open the Device Manager to inspect the device, you will most likely notice a yellow exclamation point, indicating that it is currently experiencing issues.
There are various options for resolving this issue. It would help if you verified the device’s status or the compatibility of the external device with the drive kinds.
Additionally, you must ensure that the device is correctly attached and formatted. For additional information, refer to the suggestions provided below.
Table of Contents
Try These 6 Solutions If Your Windows 10 Device Isn’t Working
- Method 1: Connect your device
- Method 2: Reboot your computer.
- Then, Method 3: Reconfigure your device
- Method 4: Reinstall the driver for your device.
- Method 5: Run SFC and DISM.
- Then, Method 6: Windows can be restored or reset.
Method 1: Connect your device
This error may occur due to an improper connection between your USB storage device and your computer. Perhaps the link is not appropriately attached to the USB port, or the cable is damaged.
You can attempt reconnecting your device and ensuring that it is securely connected to your computer. Then, check to see if the device attached is no longer not functioning fault has been resolved. Alternatively, you can try an alternative USB data cable, which is frequently helpful in determining the error.
Method 2: Reboot your computer
Additionally, it is possible that your operating system is corrupted, resulting in the “A device attached to the system is not functioning” problem.
Restarting your computer may resolve these issues. It’s time to restart your computer and look for problems.
Method 3: Reconfigure your device
Additionally, you may see this problem if your USB storage device is not formatted correctly. You might try formatting your device to see if that resolves the issue. To accomplish this:
1) Using another computer, create a backup of the data on your USB device.
2) Launch the File Explorer (on your keyboard, press the Windows logo key and E simultaneously).
3) Select Format from the context menu of your USB device by right-clicking it.
4) After configuring the format parameters, click Start.
5) Transfer some files using your USB device and check whether the issue goes.
Method 4: Reinstall the driver for your device
The issue can also occur if you are running an outdated device driver. You can attempt to update or reinstall your device driver to determine if this resolves the problem. If you’re not comfortable tinkering with drivers, Driver Easy will do it for you.
Driver Easy will detect your system and download the necessary drivers. You do not need to know your computer’s OS. You don’t need to install the wrong driver. Errors during installation are unavoidable.
You can use Driver Easy Free or Pro to download and install drivers.
However, the Pro version is as simple as two clicks (plus, you receive full support and a 30-day money-back guarantee.
1) Download and install the Easy Driver Installer.
2) Click the Scan Now option in Driver Easy. After that, Driver Easy will scan your computer for any troublesome drivers.
3) Click the Update icon to the right of your USB device to obtain the most recent and compatible driver. Additionally, you can click the Update All button in the bottom right corner to automatically update all obsolete or missing drivers on your computer (To use this feature, you must have the Pro version; click Update All to upgrade)
Additionally, you can delete the storage device driver via Driver Easy (this also requires the Pro version). This is extremely handy when attempting to reinstall the driver for your device.
Open Driver Easy and navigate to Tools -> Driver Uninstall to reinstall the driver. Then, click the Uninstall option next to your device. You will remove your driver in a matter of seconds.
Method 5: Run SFC and DISM
Moreover, corrupted files on your system could be causing the issue. You can check and repair your machine using the SFC (System File Checker) and DISM (Deployment Imaging and Servicing Management) commands:
1) To begin, click the Start button and input “cmd.” In the results list, right-click Command Prompt and select Run as administrator.
2) To initiate an SFC scan, type “SFC /scan now” and hit Enter on your keyboard.
3) Type “disk /online /cleanup-image /restore health” to perform the DISM command. and then hit Enter.
4) Shut down and restart your computer. Then verify that the mistake has been resolved.
Method 6: Windows can be restored or reset
Maybe you’ve done everything, and the issue persists. You may need to restore or reset your Windows at this point.
If you have a restore point, you can restore your system. Additionally, you can utilize your Windows installation disc to reinstall or reset your operating system.
Please refer to this tutorial if you are using Windows 10 and wish to reset it.
(FAQs) on A Device Attached to the System is not Functioning Windows 10
How Do I Resolve The ‘A Device Connected To The System Is Not Operating Properly’ Error In Windows 10?
There are numerous methods for resolving this error. You can begin by disconnecting the device, changing the USB port, or using a new USB cable.
Additional troubleshooting steps include restarting the computer, running the SFC and DISM commands, and updating the device driver.
How Do You Resolve The ‘A Device Connected To The System Is Not Working Error’ On An iPhone?
Begin by updating the iTunes drivers, defragmenting your hard disk, and resetting your location and privacy settings. If the issue continues after doing these steps, set the transfer to Mac or PC settings to Keep Original and update your iOS.
Why Does My iPhone Become Unresponsive During Photo Transfer?
Since iOS 11, the iPhone’s default image and video formats have been HEIF and HEVC. However, Windows 10 does not support these formats.
As a result, when you connect your iPhone to your PC to transfer images, the operation may fail because the file format is incompatible with your computer.
Navigate your iPhone’s Transfer to Mac/PC settings and select Keep Original to overcome this problem. Additionally, install a HEIC codec on your computer.
Final Thought
External device problems on Windows can be pretty inconvenient, as they hinder you from performing critical tasks with the external device. The preceding article provides numerous ways for resolving the “A device connected to the system is not functioning” error in Windows 10. We hope you found the answers helpful and fixed the error.
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Arun is a self-published author and blogger with a passion for sharing his knowledge and expertise on Tech with people who are looking to find the perfect content for their needs. He tries to furnish you with genuine content about gadgets & tech that can assist you with deciding whether a gadget is appropriate according to your requirements or not.
