Troubleshooting For Laptop & PC

Troubleshooting : USB Device Not Recognized Error

Troubleshooting USB Device Not Recognized Error

Due to their ability to provide seamless connectivity and data transfer between multiple devices, USB (Universal Serial Bus) devices have become an essential part of daily life in the modern computing era. But getting the annoying error notice USB Device Not Recognized Error might interfere with productivity and cause workflow to be disrupted. This article investigates the typical reasons for this problem, practical troubleshooting techniques, and precautionary steps to guarantee seamless USB device connectivity.


Troubleshooting USB Device Not Recognized  Errors: Causes, Solutions, and Prevention

  • Definition of the error message
  • Instances where the error occurs (e.g., connecting USB flash drives, printers, external hard drives)
  • Impact on user experience and workflow disruption


Common Causes of USB Device Not Recognized Errors

  • Faulty or incompatible USB drivers
  • Physical damage to USB ports or cables
  • Power supply issues leading to insufficient power delivery
  • Corrupted or outdated device firmware
  • Interference from third-party software or malware
  • Compatibility issues between USB devices and host systems

Troubleshooting Techniques for Resolving USB Device Not Recognized Error

  • Step-by-step guide for identifying the root cause of the error
  • Checking USB connections and physical components for damage or loose connections
  • Updating USB drivers and firmware to the latest versions
  • Restarting the computer and reconnecting the USB device
  • Utilizing built-in Windows troubleshooting tools (Device Manager, Disk Management)
  • Disabling third-party software or antivirus programs temporarily for diagnostic purposes
  • Performing a system restore to revert to a previous stable state
  • Testing the USB device on another computer to isolate hardware or software-related issues


Advanced Troubleshooting Methods for Error

  • Accessing BIOS/UEFI settings to enable USB support or legacy mode
  • Resetting USB ports using device manager or command prompt
  • Using specialized USB diagnostic tools to identify hardware faults
  • Performing a clean boot to isolate software conflicts
  • Manually reinstalling USB controllers or resetting USB hub drivers
  • Checking for firmware updates on USB devices and installing them as necessary
  • Utilizing USB debugging tools for in-depth analysis and troubleshooting


Preventive Measures and Best Practices

  • Regularly updating operating systems and device drivers to ensure compatibility
  • Using high-quality USB cables and avoiding physical damage to connectors
  • Implementing surge protectors or USB hubs with built-in power management features
  • Scanning for malware and keeping security software up to date
  • Avoiding the use of untrusted or unauthorized USB devices
  • Creating backups of important data stored on USB devices to mitigate data loss risks
  • Educating users on safe USB practices and recognizing warning signs of potential issues


Disable fast startup

Although the exact reason why Fast boot in Windows 10 might cause errors is not clear, disabling this feature has worked well for many users with USB issues.[1]

  • Type Control Panel in the Start menu search field or ask Cortana to open it for you
  • Access the Hardware and Sound category
  • Select Power Options
  • On the left side, find Choose what the power button does
  • Click on Change settings that are currently unavailable
  • There is a box next to Turn on fast startup option. Make sure you uncheck it
  • Click Save to save the changes and close the window
  • Try your USB device again.


Change hub root settings

If you still can’t get the desired result, changing a small setting might help:

  • Press the Windows + R keys
  • Type “devmgmt.msc” in the box to open device settings
  • Scroll down the list and find Universal Serial Bus Controller and click to open it.
  • Find USB Root Hub and right click on it
  • Select Properties to open a new window
  • In this new window, select the Power Management tab
  • Remove the “Allow the computer to turn off this device to save power” option from the check box
  • Click OK to save the changes and repeat for all root hubs
  • You may need to restart your computer for these changes to take effect.



The USB Device Not Recognized error can be a frustrating obstacle for users trying to connect and utilize USB devices seamlessly. Users can minimize efficiency disruptions and fix connectivity issues by grasping the root causes of this error and utilizing efficient troubleshooting procedures. Furthermore, using recommended practices and preventive steps might lessen the likelihood of running into such problems later on, guaranteeing a more dependable and seamless USB experience.



[1]حل ارور USB Device Not Recognized article

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