How To Fix Unknown USB Device (Windows 11) - Device Descriptor Request Failed

Описание: If you're encountering the "Unknown USB Device (Device Descriptor Request Failed)" error on Windows 11 when connecting a USB hub or device, there are several troubleshooting steps you can follow to resolve the issue. This error can occur due to hardware problems, outdated drivers, or system conflicts.

First, check if the USB device itself is faulty. Try unplugging and reinserting it into the same port. If the issue persists, test it on different USB ports on your PC or another computer to determine if the problem is with the device or your system.

If the problem is with your PC, the next step is to update the USB drivers. Open the Start menu, search for "Device Manager," and launch it. Scroll down to "Universal Serial Bus controllers" and find the device showing an error. Right-click on it, then select "Update driver." Choose "Search automatically for drivers" and follow the instructions. If updating doesn’t work, go to the "Action" tab and select "Scan for hardware changes."

Another important step is to check for Windows updates. Outdated system files can cause USB errors. Open "Settings," go to "Windows Update," and click "Check for updates." If any updates are available, install them and restart your computer.

These steps should help resolve the issue. If the problem persists, consider trying another USB device, using a different cable, or resetting your PC’s USB controllers in Device Manager.

Timestamps:
0:00 How to fix unknown USB device error in Windows 11
0:04 Checking the USB device and ports
0:38 Updating USB drivers in Device Manager
1:06 Checking for Windows updates

Hashtags:
#Windows11 #USBError #DeviceManager #TechFix

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