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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.
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.
Devices and drivers. 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.
Apr 6, 2023 · 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? The USB_DEVICE_DESCRIPTOR forms the main base of the descriptor tree.
Oct 28, 2022 · Disable Fast Startup. Disable the USB Selective Suspend Setting. Remove USB Device and Scan for Hardware Changes. Update Windows 10. USB Hardware Fault. The “Device Descriptor Request Failed” issue may have been caused by a hardware issue.
Jul 31, 2023 · Whenever you come across the error – USB Device Descriptor Request Failed, you are advised to recover data from the unknown USB device at first. When the data recovery has been finished, you can try every possible means to fix the problem (this is for data security reasons).
Apr 9, 2020 · Method 1. Check for hardware issues. Method 2. Plug out your power supply. Method 3. Uninstall the USB Driver in Device Manager. Method 4. Disable the Fast Startup option. Method 5. Remove USB and scan for hardware changes. Method 6. Run the Hardware and Device troubleshooter. Method 7. Change your USB selective suspend setting. You can also read.
