2. 列出可能导致"device descriptor request failed"错误的原因 USB设备故障:设备本身可能存在硬件问题,导致无法正确响应主机的请求。 USB接口问题:USB接口可能损坏或存在电气问题,导致数据传输失败。 驱动程序问题:设备的驱动程序可能未正确安装、过时或损坏,导致无法与设备通信。 系统资源冲突:系统中可能有其他设备或软件...
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. As you have noticed, the USB Device inDevice Managerhas a yellow triangle on it...
If reinstalling the USB device did not resolve the device descriptor request failed error, then another way to fix it is by updating the USB drivers. You can do so automatically with theBit Driver Updater tool. This is an excellentfree driver updatertool that can update all your system driver...
In Device Manager, I see the error message as mentioned in the title. Unknown USB Device (device descriptor request failed). My hard disk still works fine when plugged in though but not anything else. And I also don't have the Bluetooth and camera options showin...
1. Put a 16 MHz Xtal on the launchpad and see if your code with the 16 MHz descriptor works. 2. Put a 4 MHz Xtal on the custom board and see if your code with the 4 MHz descriptor works. 3. Check to see if your ...
I'm sorry to hear about the issue with your USB mouse. Here are a few steps you can try to resolve the "unknown USB device (device descriptor request failed)" error: Power Cycle: Completely shut down your ThinkPad X1 Carbon Gen 11, unplug it from the power...
How to fix Code 43: A request for the USB device descriptor failed in Windows 10/11.Before you continue to the methods below, try the following:Ensure that the USB device is working on another computer. Try to connect the USB device to another USB port. If this works, it means that ...
Fix Unknown USB Device FAQ How to resolve an unknown USB device? To address the problem, uninstall the Unknown USB Device (Device Descriptor Failure) drivers and then reinstall them. To reinstall the USB drivers, follow these steps: Access the Device Manager by pressing Win + X and choosing ...
acer brands device descriptor request failed member posts: 19 troubleshooter whenever i insert my usb in any 2 ports on the right side im getting this message but the other usb port on left side the only usb port on the left side it's working ... tried almost all the only ts i ...
Hello, Board - ' Cyclone V SoC Development Kit and SoC Embedded Design Suite ' When I connect a USB cable to the 'HPS USB' J1 port ( back of board to