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Aug 4, 2022 · Do you keep seeing an "Unknown USB Device (Device Descriptor Request Failed)” or "Code 43" in Windows Device Manager when connecting a pen drive, SD card, or another USB device to your PC? This troubleshooting guide shows you how to fix that.
Dec 14, 2023 · How to Fix Error USB Device Descriptor Failure. Fix 1 – Connect the USB to another port. Fix 2 – Disable USB Selective Suspend Settings. Fix 3 – Turn Off Fast Startup. Fix 4 – Reinstall Unknown USB Device Driver. Fix 5 – Update USB Device’s Drivers. Fix 6 – Troubleshoot the Error. Fix 7 – Uninstall USB Root Hub Drivers.
Jul 10, 2016 · If your USB device not recognized in Windows 10 and labelled as Unknown USB Device (Device Descriptor Request Failed), here is how to fix it.
Apr 20, 2022 · How to Fix “Unknown USB (Device Descriptor Request Failed)”? Depending on what’s causing the issue with the USB device descriptor, we have mentioned a few solutions that can help you fix the issue.
Sometimes, you may get an Unknown USB Device (Device Descriptor Request Failed) but do not worry. We have some solutions that could help. Solution #1: You might have not plugged in a USB and somehow you got that. 1. Shut down your computer and unplug or switch the power of the computer to off. 2.
What causes unknown USB device device descriptor request failed? Solution #1: Check USB device & connection status. Solution #2: Use Hardware and Device troubleshooter. Solution #3: Uninstall and update the USB drivers in Device Manager. Solution #4: Check and repair bad sectors for the malfunctioned USB device.
Feb 24, 2023 · 1. Quick Fixes for the “Unknown USB Device Descriptor Request Failed” Error. Before you apply the detailed methods in this article, here are some quick tricks to try: Reboot your PC and see if this resolves your issue. Plug your USB device into a different USB port. If this resolves your issue, then the initial USB port is most likely broken.
