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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.
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.
Feb 24, 2023 · The “Unknown USB Device (Device Descriptor Request Failed)” error can occur due to hardware or system-specific issues. Here are the various causes of this issue: Your latest software update had issues and ended up corrupting the USB drivers.
Jan 2, 2024 · If your external USB device is not recognized by Windows 10, and meet Unknown USB Device (Device Descriptor Request Failed) error in Device Manager, use solutions here to troubleshoot and fix the error.
Jul 31, 2023 · Unknown USB device (Device Descriptor Request Failed) code 43. One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. Try reconnecting the device.
Apr 20, 2022 · Hardware problems. Power supply issue. Outdated BIOS. An issue with the USB device. 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.
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
Oct 28, 2022 · The following seven headings list out what may have caused the “Device Descriptor Request Failed“ issue. In the subsequent sections of this article, I'll give you details on how you might be able to resolve the issue. USB Hardware Fault; Run Hardware and Device Troubleshooter; Update USB Device Driver; Disable Fast Startup
Apr 6, 2023 · Table of Contents hide. 5 Ways To Fix Unknown USB Device Descriptor Request Failed Error. Method 1: Quick Hacks To Try. Method 2: Disable The Fast Startup Option. Method 3: Reinstall The USB Device Driver. Method 4: Update The USB Device Driver With Bit Driver Updater Tool. Method 5: Launch Hardware Troubleshooter. What is a Device Descriptor?
Aug 29, 2022 · Device Descriptor Request Failed in Device Manager. This message is usually displayed when you plug in a USB device, a memory card, or any other thing connected via the USB port and the PC is unable to load it. This error can occur due to several different reasons.
