[Solved] 8 Ways To Fix USB Keeps Disconnecting And Reconnecting In 2022

USB keeps disconnecting and reconnecting problem mainly happens while transferring or copying the media files from one device to another device. And this issue is actually very irritating for users.

Luckily, there are a few easy solutions are available to fix USB devices Keeps disconnecting and reconnecting Windows 10/8/7. And all the ways are introduced in this tutorial. To get more information about the USB drive Keeps Disconnecting and reconnecting Windows 10, read this article till the end.

However, while applying the solutions mentioned in this post, if you find that all your essential data gets deleted, then you can use the best Hard Drive Data Recovery Tool.

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Methods To Fix USB Device Keeps Disconnecting And Reconnecting

There are some of the possible solutions on how to fix external storage device keeps disconnecting and reconnecting. Hence, below we have discussed some of the easy fixes that may help you to repair this issue.

Fix #1: Use Chkdsk To Repair USB Keeps Disconnecting And Reconnecting

The chkdsk command can help you out to scan your storage device for the bad sectors and file system errors, which makes your hard drive inaccessible and after that try to repair the issue simultaneously.

To resolve USB Keeps Disconnecting and reconnecting Windows 8, just follow the below-given instructions:

  • First of all, you’ve to press on ‘Windows + Q’
  • Now, type cmd


  • After that make right-click on the ‘Cmd Prompt’, then you have to select the ‘Run as Administrator’.

Run as administrator

  • Then the new Command Window appears. Now, type the chkdsk X: /r /f where X is the new drive letter of USB drive /r, /f are the chkdsk parameters.
  • Now, hit the ‘Enter’ key to activate the error-checking process and repair via chkdsk.
  • Lastly, you’ve to take out the USB hub and try to connect it again. After doing so, if you’re able to access the USB drive after that take a backup of the files and format your USB drive.

After trying this process, if you fail to fix your issue, then you can try the next method to resolve your problem.

Fix #2: Try Different USB Port Or System

This method may seem to be odd but it did work for a few people. Sometimes, it is likely to USB drive Keeps Disconnecting and Reconnecting due to the insufficient power supply in a USB hub, which is one of the major issues that cause it disconnecting and reconnecting randomly.

For this problem, you have to unplug your USB drive and try on some other available device. And after doing so, if USB keeps disconnecting and reconnecting problem still persists, then proceed towards the next way.

Fix #3: Turn Off The Option “Power Saving”

In order to troubleshoot USB ports keep disconnecting, turn off the power saving by following the below steps:

  • Go to the Device Manager and then “Universal Serial Bus controllers” option
  • Next, right-click on the USB driver >> choose Properties.


  • Switch to the Power Management >> uncheck a box “Allow a computer to turn off a device to save power”. Tap OK.


  • Reboot your PC to check the result.

Fix #4: Reinstall The Driver “Universal Serial Bus Controllers”

If you are a Windows 10 user and facing a USB keeps disconnecting and reconnecting issue, try to re-install a USB driver.

By following the below steps, you can resolve this problem.

  • At first, press the Windows + X keys at the same time >> click on the Device Manager.

select Device Manager

  • Then, go to the Universal Serial Bus controller option which you can see on a left side window of Device Manage.


  • At this time, make double-click on it, >> select the Uninstall option from drop-down >> click OK.
  • Then, restart your system with the USB device which is connected.
  • Now, the Windows will start installing drivers automatically once restart.

Fix #5: Run SFC (System File Checker)

SFC is a utility that can help you to repair corrupted system files of the system by substituting them with new files.

So, to scan & resolve USB Keeps Disconnecting and reconnecting error by using system file checker scan, just try the below-mentioned steps:

  • First of all, you have to press on ‘Window + Q’ and after that type the cmd.
  • Then, make right-click to the ‘Command Prompt’ option, select the ‘Run as administrator’ option. After doing this, a new CMD Window will appear.

Run as administrator

  • Now, in that CMD Window, you’ve to type SFC /scannow, then hit the ‘Enter’. Then you’ll notice that the system file checker scan begins.

SFC /scannow

  • Next, you have to wait a few seconds until the scan finishes. When it finished, restart the PC and attach your USB drive.

 If this resolution doesn’t work, then you can try the next process.

Fix #6: Run The Hardware & Devices Troubleshooter

  • Open Settings in Windows 10 >> Click the Update and Security option.
  • Select a Troubleshoot option >> tap on “Run a troubleshooter” in a Hardware & Devices directory.


  • Now, this will begin detecting & fixing the issues.

detecting and fixing problems

After that, reboot the PC & reconnect a USB drive and check if the problem is solved.

Fix #7: Turn Off the USB Selective Suspend

Assume that, if your system/PC is configured to disable the USB devices, then USB drive Keeps Disconnecting and Reconnecting may occur.

And in order to disable this setting, you require to try the below-given steps:

  • First of all, you’ve to press on Windows logo & R
  • After that, you have to type the powercfg.cpl, after that simply hit Enter.


  • Then, you need to click on the Change plan settings.

Change plan settings

  • Now, you need to make click on ‘Change advanced power settings’.

Change advanced power settings

  • After that, you’ve to expand USB settings and you need to choose the ‘Disabled’ option and then press OK.


  • To finish this, you need to restart your system, after that, you have to check if USB drive Keeps Disconnecting and Reconnecting Windows 10/8/7 issue has been fixed or not.

Fix #8: Reformat USB Drive

Well, this is another method to resolve USB hub Keeps Disconnecting and Reconnecting.

In order to reformat USB device, you require to try the below-mentioned steps:

  • Firstly, you’ve to open My Computer/This PC and after that look for the USB drive on the right side of the list shown, then make right-click on it.
  • Then, you’ve to make click on the ‘Format’ option and after that in the context menu, you have to fill the volume labelallocation unit size and file system as Wizard asked.


  • Finally, you’ve to check ‘Perform a Quick Format’ box, after that make click on the “OK” option to reformat your USB drive.

If this solution doesn’t work, then try the next solution.

Automatic Solution: Retrieve Erased Data From Inaccessible USB Device 

After fixing USB Keeps Disconnecting and reconnecting Windows 7 issue, it is very important to first restore deleted/lost files from the USB hub and for this, you can go through with the best data recovery software that is USB Drive Data Recovery tool.

Well, this recovery software is specialized in retrieving removed data from any type of storage or digital devices, such as CF card, memory card, SD card, external hard drives microSD card, pen drive, and more.

Although, this recovery tool also helps to recover deleted photos, music, and video files from USB flash drive by following few steps. Below, you can try the given steps to recover media files from USB device in an easy process.

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* Free version of the program only scans and previews recoverable objects.

Steps To Recover Files From Inaccessible USB drive

Step 1: Select Desired Location

Firstly, select the drive, external media or volume from which you want to recover deleted media files. After selecting, click on 'Scan'.


Step 2: Preview Recovered Media Files

Next, you can preview the recoverable media files after the scanning process is completed.


Step 3: Recover Media Files

Lastly, you can select the images, audio, video files you want to restore and click on 'Recover' option to save them at the location you want.


Why Does My USB Drive Keep Disconnecting And Reconnecting?

Your USB drive Keeps Disconnecting and Reconnecting due to the inadequate power supply in the USB hub, which is one of the major issues that cause an external drive disconnecting and reconnecting randomly.

As we know, most of the people don’t have an idea that their PC/computer system is usually configured to turn off the USB devices after a while in order to save electricity.

Below are some of the other common reasons rather than the inadequate power supply that can lead to USB Keeps Disconnecting and Reconnecting are:

  • Corrupt file
  • Removal of USB flash drive without Ejecting
  • Overheating of internal components
  • SD card with Bad sectors or other USB devices with bad sectors
  • Physical corrupt/damage the USB drive

So, these were the several causes responsible for USB devices Keeps Disconnecting and Reconnecting. 

FAQ (Frequently Asked Questions)

How Do You Fix A USB Port That Turns On And Off Repeatedly?

You can fix a USB port that turns on and off repeatedly by trying the below troubleshooting tricks:
• Disconnect and again connect the USB port
Restart your system
• Run hardware & devices troubleshooter
• Reinstall the USB drive
• Turn Off the USB Selective Suspend
• Format the USB.

Why Does My Sandisk Keep Disconnecting?

Your Sandisk keeps disconnect is because of Inadequate Power Supply. This issue can be easily fixed by trying the solutions mentioned above in this post.

Should I Disable USB Selective Suspend Setting To Fix USB Ports Keep Disconnecting?

Yes, you should disable a USB Selective Suspend Setting, as will help you to solve USB ports keep disconnecting to some extent.

Final Words

Finally, I hope that the above-given methods will definitely help you to repair ‘External Hard Drive Keeps Disconnecting’  issue.

While fixing up the USB device Keeps Disconnecting and Reconnecting Windows 8 issue, if you found that all your essential data have been deleted, then it is recommended to use the best recovery software that is USB Drive Data Recovery tool to retrieve deleted/erased files from External hard drive.

Although, you’ve to follow the given tips and tricks to fix this issue and keep in mind that you should always scan your computer system before connecting a USB device with good antivirus software to prevent further issues.