How to Fix (USB Device Not Recognized) In Window 10, 8, 7

I have faced this issue on my computer when my Pad wasn't recognized again. The error message "USB not recognized"  windows 10 keeps popping up when you insert the USB and this can happen to anyone. If your Pc can't detect your USB again, then this post will teach you the causes and how to fix it.
Fix (USB Device Not Recognized)


  • The USB driver has corrupted
  • Your PC requires an update for issues that may conflict with a USB external hard drive and Windows
  • Important software or hardware issue is outdated
  • The USB controller has become unstable to use
  • Your external drive may be entering selective suspend
  • Usb device not showing up becuase the computer needs updated drivers
RELATED: How To Find Software Licence Key For Any Software

Sometimes, just to restart your Pc can fix the issue, but if the problem still persists, you can simply turn off your windows 8, 10, 7 computer and wait for some minutes before turning it on back.


#1: Remove Power Supply 

1: Remove your Power Supply plug from windows.

2: Now Restart your Computer/PC.

3: Now connect the affected USB device to any USB ports.

4: Now wait for the USB device to connect to your PC

5: Then plug in Power Supply to PC. Very easy!

#2: Uninstall Unknown USB device to Fix USB Device Not Recognized

USB Device Not Recognized

Some unknown USB Device might have been installed on your Pc without you knowing, so it's time to uninstall them.

1: Open / RUN (Windows Logo + R) and type “devmgmt.msc, Now click Enter

2: Click the arrow to expand "Universal Serial Bus controllers".

3: Attach your not recognised windows 10 device.

4: You will see an Unknown USB device (Port reset failed) in Universal Serial Bus controllers.

5: Right-click on it and click Uninstall to remove them.

6: Now restart your PC, the drivers are automatically reinstalled after the restart. That’s it.

Tip: You can also install latest windows update on your Pc to fix USB Device Not Recognized code 43

AWESOME PC TRICKTrick To Hide Any Drive In Windows 7 Using Cmd

#3: Reinstall USB Drivers

If USB Device Not Recognized because of corrupt USB drivers, let's see a fix for corrupt USB drivers and also solve USB not recognized the problem.

1: (Right Click on Windows Logo and Click Device Manager) to Open Device Manager

2: Now expand Universal Serial Bus controllers.

3: Right-click on USB drivers and click Uninstall one-by-one.

3: Now Restart your PC. This will make the USB drivers automatically re-install and solve the corrupted USB devices.

This is how to fix Usb device not recognized device descriptor request failed in windows PC without software.

If your issue still exists, get assistance from Microsoft by contacting Microsoft product support:


  1. Nice tricks bro

  2. 08105022521. plz add mhe

  3. This is what i need to know, really been having this shit for a long time

  4. Thanks for the post, nice trick. You are the best

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