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Top 6 Ways to Fix USB Devices Keep Disconnecting and Reconnecting in Windows

Sometimes, when we connect the USB flash drive to the computer, it disconnects and connects, without knowing exactly where the problem is. If you are considering throwing away the USB flash drive, hold on! Here we teach the method for this problem. Are you ready? So let’s start!

Ways to fix the problem of frequently disconnecting and connecting the USB flash drive

Method 1: Take out the USB flash drive and connect it to another port

If you are faced with USB flash constantly connecting and disconnecting in Windows 10, first of all,,, you should try simple ways to solve this problem. Sometimes the faulty flash port or its incompatibility with the USB flash drive is the leading cause of disconnection and connection. Sometimes your computer’s operating system may not have access to the flash drive.

Check the flash port and see if it is healthy or not. If there is dust, clthoroughlypletely. Although this method seems simple,convenient,actical,, and you should not underesti,ate it, Especially if you use a laptop.

To solve the problem of disconnecting and connecting the USB flash drive with this method, follow the steps below:

Properly disconnect the USB flash drive from the device. Then connect it to another port.
If possible, connect the flash drive to another computer, or even better, another operating system, to see if it works well.

If this method solves your problem, what better? If not, try the other methods mentioned below.

Method 2: If the USB flash drive keeps disconnecting and connecting, update the drivers


One of the reasons for frequently connecting and disconnecting the flash drive is old or faulty drivers. It may have been a long time since you updated the flash drivers, or youturned offe turned off the update notifications andw that there is a  for it.

Most of the time, the reason for frequently connecting and disconnecting the USB flash drive is that the drivers are old. So, if you are facing such a problem, it’s time to take action and We will explain the method below ifdate theWe will explain the method below ifrWe will explain the method below ifers. We will explain the method below if yWe will explain the method below if do notght click on Start and select Device Manager.

  • In the new window, select Disk Drives.
  • Now find your USB drive and right-click on it.
  • Select the Update driver option from the displayed list.
  • With this, Windows will start searching for and automatically installing available updates.

Wait for this process to complete. Then r, cnnect,, connective again ,and, see if, tlem, is solved  pro is resolved, back up the drive data. But if the problem persists, go to the other solutions.

Third method: Make the USB controller



A USB controller is an interface that allows the computer to communicate with a USB flash drive. Fixing and reinstalling this controller helps to solve the problem of frequently connecting and disconnecting the USB flash drive in Windows 10. To do this, follow the steps below:

Right-click on Start and selSelSelectecSelectto with the left mou with the left mouse buttonse buttonllers” tab.
Find the disk contr with the left mouse buttonollers, with the left mouse button rig with the left mouse buttonht-click on them, and choose Delete.
You need to restart your computer to reinstall the USB controller drivers. In this way, the performance of the USB drive will be corrected.

If this solution does not work, go to the fourth method.

Method 4: Disable USB suspend

Another method to solve the problem of frequent disconnection and connection of USB is to disable the USB suspend mode. Many usethe power saving mode is automatically activated rs do not the power saving mode is automatically activated knothe power saving mode is automatically activated w that the power saving mode is automatically activated when the USB flash drive is connected to the computer in standby . you don’t know why In you don’t know why thiyou don’t know why s way, you don’t know why the you don’t know why flash keeps disconnecting a solve this problem, you need to temporarily turn off this feature and see if this is why the flash stopped.



Go to thclick on the options tab e Control click on the options tab Panclick on the options tab el, and click on the options tab afteclick on the options tab r fien left, click on Change advanced power semusttabmustmusmusmustteB Setd k on Custom USB Suspend.
In this section, you must select and apply the “Disabled” parameter.

We recommend restarting your computer after apptong thestohanges to to if the flalemved your flash still disconnects and reconnects, try other solutions.

Method 5: Try the SFC scan

This method works very well on the Windows operating system. SFC is one of Windows’ built-in valuable tools for scanning and fixing disk errors. If the previous methods did not work for you, we suggest you try this method.



  • Open the command line by right-clicking on Start and selecting Command PromTypeTypTypecommand line Type in the command line “sfc / scin the command line annow” in the command line and press enter.
  • This will start the process of scanning and correcting errors in Windows.
  • After completing this process, restart your computer.

Check and see if the flashing problem is solved or not.

Method 6: Use DiskInternals Uneraser to recover lost files

Don’t worry if all your files or some critical data have been deleted from the disk. You can quickly recover them with DiskInternals Uneraser. This application software recovers any file type and is easy to work with. In addition, you can preview the files before recovery to ensure the recovery is correct.

Diskinternals can recover all kinds of system files and also gives you access to hard disk partitions. Recovery of deleted folders and files, support for hidden system files, simple and understandable user interface, and many other things are among the capabilities of this program. Depending on the type of system files in your flash memory, you can use the features in this program.

Method 7: Format the flash memory

If you tried all the mentioned methods and did not get an answer, it is better to format the USB flash drive. Just remember that formatting the flash will erase the data on it, so before doing this, restore all your data using the DiskInternals software.


To format a flash drive, right-click on it and select Format. How long it takes to format the flash depends on the amount of data on it. After formatting the moment, restart the computer and see if the problem is solved.

Method 8: Try one of these flash repair programs

Flash repair depends entirely on the type of damage done to the device, as it may be a hardware or physical problem. If it is a software failure, it can be solved with some specialized programs.
We recommend USB Disk Storage Format Tool software (for all USB flash brands).


Panasonic brand flashes are usually heavily affected by operational errors. This software even works with other flash drives, including Kingston and Transcend models. The advantage of this software is that it does not need to be installed; Because it comes in a portable package, and works quickly just by running the file (.exe) and selecting the connected flash drive from the list of options.

This program only asks you to choose the type of formatting you want, which can be a deep format for more complete repairs and reconstruction of memory sectors or a simple design for a quick and short job.