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FIX 'the device has either stopped responding or is disconnected' Error

Posted on Jan 26, 2018 by Jean to Todo Backup Resource

Summary:
The error message 'the device has either stopped responding or is disconnected' error usually appears on your computer screen when you copy files on iPhone, iPad, phone, USB drive or SD card.

"I get this error 'Cannot copy item. The device has either stopped responding or has been disconnected' when trying to copy some large HD videos and pictures from Windows 10 computer to an Android device. The device is connected via USB and USB debugging is enabled. What's the problem?"

the device has either stopped or is disconnected

What does "The device has either stopped responding or is disconnected" imply?

The error message 'the device has either stopped responding or is disconnected' error usually appears on your computer screen when you copy files on iPhone, iPad, phone, USB drive or SD card.

Do you have some clues how did this error come or what prevents you from copying files properly from your computer to a connected device or vise versa? We summarized some of the following factors.

1. You're trying to copy a lot of files together or does multiple tasks at the time with the phone or SD card or USB drive.
2. It's all about the connection problems. Did you use the card reader for SD card? Or the original USB cable for your Android, iPhone or iPad?
3. Driver or hardware problems stopped you from using the drive as normal.

Notice

Backup the files you failed to copy from the computer or Android with EaseUS free backup software. Files are very likely to get corrupted during the transfer process.

General Troubleshooting Solutions - Step One

Method 1.

  1. 1. Unplug the phone, SD card or USB drive from the computer
  2. 2. Close all the applications that are open in the background and then plug the device back in and check if the error persists.

Method 2.

Restart your phone and PC, after it's off, plug into a USB port to turn it back on.

Method 3.

Some phones have USB settings that allow the data connection to be enabled separately from the charging connection. If your phone has this option, check the settings to ensure your USB data connection is enabled. 

For example, Android phone, the simplest way is to go to settings > developer options > select USB configuration > select audio source while connecting to computer > select media transfer protocol (MTP). The device driver will install automatically.

Method 4.

A broken USB port could also create problems. You got two options to check the USB port. One, plug another USB into the same port on your computer and check it works or not. Two, use the same USB cable on another computer's USB port.

If problems were confirmed, see how to fix USB port not working.

Advanced Troubleshooting Solutions - Step Two

Method 1.

Use the Hardware and Devices Troubleshooter in Windows to troubleshoot the hardware issues that may cause your device stopped responding or disconnected.

  1. 1. Press Win + I to open Windows Settings panel and navigate to Update & Security > Troubleshoot.
  2. 2. On your right-hand side, you should Hardware and Devices option. Click on this option and then click on Run the troubleshooter button.

troubleshoot hardware issue to fix the device has either stopped or is disconnected

Method 2.

Meanwhile, an internal issue with the USB controller will also invoke the error "The device has either stopped responding or has been disconnected". Try to uninstall and reinstall USB controllers to remove the error.

  1. 1. Press Windows + R keys to open Run dialog box. Type devmgmt.msc and hit enter.
  2. 2. Device Manager is open. Navigate to Universal Serial Bus controllers.
  3. 3. Expand the menu, and find out the current USB device that is creating the problem. Right-click on it, and select Uninstall Device.
  4. 4. A popup will open. Select the Uninstall option.
  5. 5. Unplug the device, restart your computer and plug the device in. Later, you will be asked to install the controller again.

uninstall usb controllers to fix the device has either stopped or is disconnected

Alternative Troubleshooting Solutions - Step 3

If none of the given troubleshooting solutions resolve the error, it's time to give up the conventional way of file transfer via a USB cable or a card connector. As we just mentioned in the earlier part, download EaseUS Todo Backup to backup important files if you saw this error because it's very likely to cause the file corruption in the future. What's more, there is actually another use with this backup and recovery software. It is able to backup your files, at the same time, it allows you to restore the backup to anywhere you like, working charmingly like a file transfer software.

Since you can back up very large files with EaseUS Todo Backup, it becomes easy to tackle the problem of meeting "The device has either stopped responding or is disconnected" error while copying large files from your computer to an external storage device. Follow the guide and see how to copy files from one directory to another or from one device to another.

choose the device to restore the files to