Fix External Hard Drive Keeps Disconnecting Without Formatting

Summary: There are many scenarios where users struggle with hard drive disconnects. So, in this write-up, we will describe different methods of how you can fix external hard drive keeps disconnecting and reconnecting. In addition, we will introduce the Hard Drive Recovery tool that helps you repair your corrupt and damaged hard drive. Download Now   Purchase Now

Hard Drives are storage devices that are usually installed internally in computers to increase their storage capacity. It is an advantage for users who have a lot of digital files with them. As you all know, external Hard disks connect to the computer with the help of a USB cable via a USB port. But, sometimes they keep reconnecting and disconnecting and causing problems in the work process. So in this blog, we are going to explain how you can get rid of this problem.

Effective Methods to Fix an External Hard Drive Keeps Disconnecting Error

There are different ways to solve this error so we are going to describe several of them that can immediately fix your hard drive problem. So let’s get started.

Method 1: Change the USB Port

Usually, this problem occurs because of using a faulty USB port or plugging the device into the wrong USB port. Therefore, you should first make sure that your port is working properly, if not then change it and try to reconnect again. Sometimes Windows 10 may not function properly with some USB 3.0 devices. As a result, you might be having this USB 3.0 problem if your hard drive keeps disconnecting from Windows 10. So, to troubleshoot this problem, connect your drive to the USB 2.0 port and check if it is solved.

Method 2: Turn Off USB Port

In some cases, if your HDD keeps disconnecting then you can solve it by switching off the USB Port and trying to reconnect it again.

  1. Launch the Control Panel onto your system.
  2. Navigate the Power Options tab and open it.
  3. Now, click on the Change Plan Settings option of the power saver.
  4. After that, click on the Change Advance Power settings option.
  5. Then, select the USB setting option and tap on the USB selective suspend setting.
  6. Click the OK button.
  7. At last, under the USB suspend setting, Disabled On Battery and Plugged in and click OK.

Method 3: Change Power Management Settings

This is also one of the methods using which we can identify external hard drives that keep disconnecting issues by changing power management settings. So follow the steps listed below.

  1. Press the Windows+R key to enter devmgmt.msc in the given space and click the OK button.
  2. Now, double-click on the Universal root hub under the Universal bus controller.
  3. Here, select the Power Management tab.
  4. Then, untick Allow the computer to turn off this device to save power and press the OK button.

Method 4: Stop the Mass Storage Device Option from Being Disabled on Your PC

Many Windows 11/10/8/7 machines also can turn off mass storage devices, which is another power-saving function. Follow these instructions to make this feature inactive.

  1. Simply type “Device Manager” into your computer’s search bar or go to the control panel >> Hardware and Sound >> Devices and Printers >> Device Manager.
  2. The Universal Serial Bus Controller is near the bottom of the list. Look for USB Mass Storage in the expanded menu. Right-click USB Mass Storage, then select Properties.
  3. Find the Power Management Tab and select it from the property’s selection. To conserve energy, shut off the box that enables the computer to switch off the USB port. Lastly, click Accept.

Method 5: Try linking it to a different computer

It is usually a good idea to try connecting your hard drive to a different computer that is using the same operating system to check if the issue still exists. Connect it to a Mac if you are working on an Apple Mac device. Connect it to an appropriate Windows computer if it is a PC.

Method 6: Fix the Hard Drive Keeps Disconnecting Error Using an Automated Solution

Hard Drive Recovery Software is an outstanding software that allows you to recover corrupt Windows Hard Drive data. It can also recover data from internal or external hard drives, SD cards, CDs, DVDs, USBs, etc. Additionally, it provides a user-friendly interface with a straightforward working process.

Step-by-Step Instructions to External Drive Keeps Disconnecting

  1. Download and Run Hard Drive Recovery Software.
  2. Choose the drive or volume and click Next.
  3. Select the data recovery mode among Standard, Advanced, or Deep Mode as per your requirement.
  4. Choose the files you need to recover and click Save.
  5. Select Browse to set a destination to save the file.
  6. Click the OK button to recover and save data.

The above procedure is 100% secure and capable of recovering any hard drive-related problem.


In the above blog, we have explained the various ways to fix a hard drive keeps disconnecting errors in Windows. Many manual solutions can resolve hard drive disconnects randomly. But, if somehow they don’t work, then you can also try the automated approach that can convert any hard drive data in just a few clicks.

5/5 - (1 vote)

About The Author:

Roshan Fatima is a Technical Writer at Data Conversion Tools. She is a Tech enthusiast, holding over 2 years of experience in Data Recovery Solutions. She loves researching and providing solutions to technical problems and tips and tricks to solve Windows technical issues. In her free time, she likes to read books and novels. Enjoys traveling and exploring new things.

Related Post