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Users may encounter random disconnects after connecting a USB device to their laptop or PC; it could be a hardware or driver-related problem. The first step is to check if the USB is working on other systems or not. If the USB works fine on another system, it means the USB is perfectly fine, and there is a hardware problem with the system. Therefore, let’s dive into troubleshooting to fix the USB constantly connecting and disconnecting error.
Methods to Fix USB Connecting and Disconnecting Constantly
Here, we’d try four suggestions to fix USB constantly connecting and disconnecting, which have been proven to be effective:
Method 1: Reinstall Universal Serial Bus Controllers
USB devices disconnecting and reconnecting in Windows 10 is a driver issue. If you want to solve a driver problem, you may decide to reinstall the Universal Serial Bus (USB) or USB controllers’ drivers in Device Manager.
The process to accomplish this includes below steps:
- First, type in Windows + X, click on the M button to open Device Manager.
- Go to the Device Manager window, and then click on Universal Serial Bus Controllers, and then expand it. Next, you want to locate the list of listings related to your USB driver.
There are usually two different situations:
- If it is a regular USB drive, then it will be shown as a USB Massive Storage Device.
- If USB 3.0 keeps disconnecting Windows 10/8/7, you may address the USB 3.0 Extensible Host Controller (or change USB 3.0 to another interface).
This example takes the USB 3.0 device as an example.
To uninstall the extensible host controller, right click on the Standard USB 3.0 extensible Host Controller option and click Uninstall.
Once the driver uninstallation is complete, your computer now requires a reboot in order for Windows to reinstall the missing drivers automatically.
So now check if USB ports continue to disconnect and reconnect Windows 10 problem gets fixed.
You can also check BLR Pen Drive Data Recovery Tool to fix such error and reterive all the data from USB drive in no time.
Method 2: Disable the Power Saving Mode
According to some users, turning off the power option helps to fix USB constantly connecting and disconnecting issues. This is another way, if solution 1 is not working to get rid of the problem.
With this solution and its detailed steps, as follows, we will show you here. For instance, the USB 3.0 device.
- You need to go to the Device Manager interface and find the Universal Serial Bus controller’s option.
- Select Properties from the pop-up list that appears if you right-click on Standard USB 3.0 extensible Host Controller. Go ahead and then click on the Power Management section. Next, users need to uncheck the Allow the computer to turn off this device to save power option and press OK to save the change.
This helps the system to ensure that the system will not turn off the USB device if, for instance, you are using the computer without using the USB device to some extent for some time.
Method 3: Restore Universal Serial Bus Controllers via Compatibility Mode
If the hard drive you are using is an external hard drive that keeps disconnecting and reconnecting on Windows 10, then you will need the OEM driver to fix USB constantly connecting and disconnecting issue. The driver will work perfectly in the previous version, but it doesn’t work after you have updated it. Then you will have to reinstall it in the Compatibility Mode.
Bonus Tip: Always remember this is only a solution for external hard drives rather than general USB devices.
A lot of you don’t know how to do this job. You should now follow this guide:
- Download the latest version of the Universal Serial Bus controller driver from the manufacturer’s website and install it. For your own case, please download the right driver.
- Once the download process is completed, you will have to explore the specified folder and find the setup file here, right-click on it, and select Properties from the pop-up list.
- Switch to the Compatibility tab. After that, select Check the box Run this program in compatibility mode for, and choose an older Windows OS like Windows 7. Make sure the driver can work normally under the selected OS. Then finally press Apply and OK to save your changes.
However, after doing all these three steps, reboot the computer and check if you are getting the ” USB keeps disconnecting and reconnecting” issue.
Method 4: Troubleshoot Hardware and Device Problems
Sometimes USB devices will disconnect and reconnect in Windows 10/8/7 because of a hardware or device issue. Next, you can run the Hardware and Devices Troubleshooter to fix the hardware or device issue.
It is for that reason that this automated troubleshooter is also able to identify and resolve the problems that the troubleshooter finds. If you are using Windows 10, you can follow these steps:
- Open the search bar on the desktop and type Troubleshooting and press the Enter key. Then choose the first option in the search result.
- The Troubleshoot computer problems interface will be directly opened. Next, select the Hardware and Sound (…) and then Configure a device option.
- The Troubleshooter interface will load next. Select the Apply repairs automatically option based on your personal preference in the following screen. Afterwards, select the Next button to proceed further.
- Troubleshooter initiates a scan that proceeds to implement fixes. The Apply repairs automatically option enables automated fixes of detected issues. When you do not enable automatic fixes, the scan report will display the results. Select your preferred fix choices, then hit Next to perform the repairs.
The above 4 approaches provide effective methods for resolving the USB device disconnecting problem.
Some users experience trouble accessing their USB drive following the resolution of the USB hub disconnecting issue. Before using the drive, you need to format it because it has returned to its standard state.
The format operation removes every file that currently exists on your target USB drive. You should restore essential files from that drive using data recovery software before the drive becomes inaccessible.
You need a method to recover inaccessible USB drive data in your possession. The following information provides a valuable solution to the issue.
Recover Files from a Corrupted USB Drive After Fixing Re-Connection Issues
Then you can use BLR Flash drive data recovery, a free file data recovery program for Windows to recover data from inaccessible USB drives.
It is this type of data recovery tool that is designed specially to recover lost and deleted files in various situations. This software is suitable for anyone who, no matter whether the storage drive is formatted, damaged, or inaccessible, can rescue their important files.
Format an Inaccessible USB Drive to Make It Usable Again
Once the data has been recovered from the inaccessible USB device, you can format it to restore normal operation.
There are indeed multiple methods for formatting a USB device. To format it, you can use Disk Management or File Explorer. Additionally, you can complete that task using Command Prompt.
Bottom Line
This article presents four solutions to fix USB constantly connecting and disconnecting. There is usually one solution that can help you. However, if you are still unable to access the USB drive after resolving the USB keeps disconnecting issue, you should use BLR Tools data recovery software to recover the crucial data before formatting the drive.
