“unknown usb device device descriptor request failed” 错误信息通常出现在计算机尝试识别或通信一个USB设备时,但无法成功读取设备的描述符(device descriptor)。设备描述符是USB设备的基本信息,包括设备类型、制造商ID、产品ID等。如果系统无法正确读取这些信息,就会报告此错误。 2. 常见原因 USB设备故障:设备本身可能...
Solution 2: Reinstalling USB Driver The next step would be touninstall the USB device driver. Open the device manager and then right-click on the name of the error. This would bring up an uninstall option. Click on this option and the device driver would be uninstalled from the computer. ...
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...
USB Blaster not recognized in device manager. It show warning symbol and show message Unknown USB Device (Device Descriptor Request Fail). Device USB\VID_0000&PID_0002\6&f567541&0&1 had a problem starting. Driver Name: usb.infClass Guid: {36fc9e60-c465-11cf-8056-44...
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 ...
3) I've uninstalled "unknown usb device descriptor request failed" and restarted the computer. Sometimes the Bluetooth returns and everything is fine for a couple of minutes/hours/days before it suddenly disappears again, and "unknown usb device descriptor request failed" driver reappears...
(Code 43). As a result, I am unable to connect any USB device to my computer which is very frustrating. In addition to that, I have also discovered that my Bluetooth Devices also shows a similar message Unknown USB Device (Device Descriptor Request Failed) Driver Error. I tried to ...
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 ...
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...
Driver Version: 10.0.19041.488Driver Provider: MicrosoftDriver Section: BADDEVICE.Dev.NTDriver Rank: 0xFF0000Matching Device Id: USB\DEVICE_DESCRIPTOR_FAILUREOutranked Drivers: usb.inf:USB\DEVICE_DESCRIPTOR_FAILURE:00FF2000Device Updated: falseParent Device: USB\VID_8087&PID_...