Requesting Device Descriptor Correction Methods Failed [Unknown USB Device]

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If you are having unknown USB device problem on your PC / Laptop, read on to Fix Failed Device Descriptor Request on Windows PC / Laptop.

A “device descriptor request failed” error is very common among Windows candidates. USB devices such as thumb drives, thumb drives, or memory cards are often used for quick and easy data transfer. Applicants using Windows operating system reported “Device Descriptor Request Failed” issue while connecting the USB device to their PC.

Device Descriptor Request Failed Error Preview

“Device descriptor request failed” occurs when you try to use the USB flash drive, Android device, memory card, game controller, or anything else that connects to your USB port. The main causes of this error are registry corruption, outdated BIOS, encryption of corrupted or damaged system files, and many more.

Therefore, if you encounter the “Device Descriptor Request Failed” error, you might be satisfied because it is not a permanent error and you can easily correct it by using certain solutions provided below.

What Device Descriptor Request Failed?

USB is commonly used to share or transfer data from one system to another. The USB device descriptor forms the main basis of the descriptor tree. USB devices are extremely comfortable and beneficial because you have to connect to a USB port, and it’s done. There are many reasons behind this device descriptor request failure error.

Many numbers like idVendor and idProduct are responsible for recognizing connected devices in a PC or laptop. However, this facility is sometimes precipitated by an error. One of them is the Device Descriptor Request Failure error. It displays the error when you connect a USB drive to your PC or laptop.

Main causes of device descriptor request failure:

  • The USB device may be defective or damaged.
  • There may be a problem with the system standard.
  • The system BIOS has not been recently upgraded.
  • Another reason is that the USB device is unable to interact with the PC.
  • There is a problem with a piece of hardware or software in your device.
  • Whether the USB device contains virus or malware.

Various Methods: Device Descriptor Request Failed Error

Method 1: Update the USB hub software:

  • Go to the “Windows” icon and tap on the “Device Manager” option.
  • After opening Device Manager, you need to find the “Universal Serial Bus Controller” tab.
  • Now choose USB hub> Update Driver Software.
  • If an update is available, your system will update and install automatically.

Method 2: Uninstall all anonymous USB drivers:

  • You need to type the “devmgmt.msc” in the Run box and press the “Universal Serial Bus Controller” tab.
  • If it is not identified, you must log into the system.
  • After connecting to the device, you will get a “Universal Serial Bus Controller” option, known as USB device (port reset failed), tap on it and then tap “Uninstall” tab.
  • After uninstalling the “USB driver”, click on the restart tab.
  • Now your device will work efficiently after uninstalling the USB driver and no error will show again.

Method 3: Using a troubleshooting tool:

  • Next, choose the Hardware and Sound heading under “Control Panel” and then choose the “Configure a device” option.
  • Now solve the problem of unidentified USB device.
  • Now the troubleshooting procedure begins, and finally, it will show you the full list of issues accessible in the device.
  • You will get all the repair choices which are also accessible in a similar tool option.
  • Then restart your device after using the troubleshooting method and check if the issues have been resolved or not.

Method 4: Reset your USB selective setting:

  • To start “Run Utility” on your device, you need to press “Windows + R keys” together.
  • Next, enter “control” without the track marks, then press the “OK” tab. It will open the normal “Control Panel” in the next window.
  • Now you can reset your small icon to large icons, which is available on the right side of the window, and now choose the “Power” option under the list of items.
  • Tap the “Show additional plans” option to view the unidentified section.
  • Next, tap on the “Change settings” option which is the recently unreachable link. To do this, you must provide administrative approval, i.e. mentioning your administrator password.
  • Next, choose the best performing plan and tap on “Reset plan settings” option.
  • Now go to “Change advanced power settings” and tap on reset settings which is the recently unreachable link. Again, this will ask for administrator approval.
  • Find and increase the USB settings, then tap the USB selective suspend setting.
  • To apply the changes, press the “OK” tab and restart your device.

Method 5: Disable fast startup:

  • Press Windows key + R to open the Run> Type Check> Enter dialog box.
  • After that, you need to identify the “Power”, which is available under the Control Panel, and tap on it.
  • Now move your cursor to the left side of the panel and tap on the “Select what the power buttons do” option.
  • After that, tap on “Reset Settings”, which is a recently inaccessible option.
  • Check the uncheck box and tap “Enable fast startup” (suggested) available under Shutdown settings.
  • Finally, apply the changes and press the “Save” button.

Method 6: Remove USB and check for hardware changes:

  • To remove or uninstall the problematic USB device, you should easily apply Method 2, which will help you uninstall the USB driver.
  • Now press the “Action” tab with the help of the header menu, and after that choose “Scan” for the hardware changes that come under the menu.
  • Wait for the device to identify all the hardware changes, then connect your USB drive again to check if it works now.

Final conclusion:

Windows usage is enhanced by connecting external USB devices through a USB port. However, sometimes when you connect an external USB device to your PC or laptop, you face some issues. If your USD device has stopped working unexpectedly or is experiencing this error, you don’t need to worry about it anymore. We will help you fix the “Device Descriptor Request Failed” error using the methods above.



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