- #UNINSTALL USB HOST CONTROLLER WINDOWS 7 HOW TO#
- #UNINSTALL USB HOST CONTROLLER WINDOWS 7 SERIAL#
- #UNINSTALL USB HOST CONTROLLER WINDOWS 7 DRIVER#
- #UNINSTALL USB HOST CONTROLLER WINDOWS 7 WINDOWS 10#
- #UNINSTALL USB HOST CONTROLLER WINDOWS 7 SOFTWARE#
Click on Change settings that are currently unavailable.Click on Power Options and select Choose what the power buttons do in the left pane.Press Win+R, type Control Panel and hit Enter.I think it was because I've had this USB receiver for a mouse plugged into it for so long, that when I removed it from the port, the computer didn't recognize that it'd been removed and got caught in a loop trying to identify a device that wasn't there anymore, locking the USB port down. I found that going into Device Manager and 'Uninstalling the device', and then plugging in the USB I had been using at the time, before telling Device Manager to scan for hardware changes in the USB ports fixed this problem.
#UNINSTALL USB HOST CONTROLLER WINDOWS 7 HOW TO#
According to an experienced user who has been suffering the problem for long but finally found the cause of why this method does not work and how to make it work. The next time they plug in the drive, and the device descriptor request failed appears again.
#UNINSTALL USB HOST CONTROLLER WINDOWS 7 DRIVER#
Some people would find that uninstalling and reinstalling the driver only works once.
#UNINSTALL USB HOST CONTROLLER WINDOWS 7 SERIAL#
Now find and expand Universal Serial Bus controllers.Open Device Manager (Right Click on Windows Logo and Click Device Manager).If not, you need to move on to the next method to find a fix. If the unknown USB device error is triggered by hardware issues, it will no longer appear after you try the above steps.
#UNINSTALL USB HOST CONTROLLER WINDOWS 7 SOFTWARE#
As long as the data matters, download EaseUS free data recovery software to recover data from the inaccessible USB device in advance.ĥ Advanced Fixes to Unknown USB Device (Device Descriptor Request Failed) in Windows 10ĭue to the uncertainty of the exact factor that causes your USB drive malfunctioning in this way, the demonstrated solutions are not all supposed to take effect. Check if the USB device shows up in Disk Management. Plug your USB into a different PC to check whether the USB drive is working or damaged. Try plugging in a working USB drive to check whether the USB port is working or damaged. In case that unknown USB device (device descriptor request failed) error happens because the USB port is not working or USB device is damaged, the following three fixes are significant to try before going to further troubleshooting.
#UNINSTALL USB HOST CONTROLLER WINDOWS 7 WINDOWS 10#
3 Quick Fixes to Unknown USB Device (Device Descriptor Request Failed) in Windows 10 Never mind applying the solutions to your own Windows operating system. As a matter of fact, Windows 7 and Windows XP users are also having the same problem. In the next part, we mainly show you the common troubleshooting methods for the device descriptor request failed error in Windows 10. The USB device here mentioned can be a flash drive, pen drive, Android, digital camera, and any digital gadget that is supposed to use on a Windows machine. As you've concerned, the device descriptor request failed error is a generic unknown USB problem, so it's reasonable to suspect a driver issue at present. idVendor and idProduct of which are the unique members for the Windows operating system to identify the connected device and determine which device driver must be loaded.Īnyway, we don't care about the tech-savvy's jargon, but only get to know - how do I fix the device descriptor when the request failed? How Do I Fix Device Descriptor Request Failed?ĭriver issues take the most responsibility for an unknown USB device on HP, Lenovo, Dell, and many computers. The device descriptor (USB_DEVICE_DESCRIPTOR) is the root of the descriptor tree and contains basic device information. A request for the USB device descriptor failed." The current device status is demonstrated as "Windows has stopped this device because it has reported problems. Unknown USB Device (Device Descriptor Request Failed) is a Windows Device Manager error under the "Universal Serial Bus controllers" section.