Cut your computer power at its source, which is unplugging your computer from the wall outlet. Rebooting the motherboard usually helps solve the temporary insufficient power supply for outside devices. This method reboots the motherboard, which has all of the computer hardware connected to, including the USB ports. A simple computer restart could resolve the issue. This sounds like a piece of cake thing to do but it works! For most unrecognized USB devices, there is typically nothing wrong. Unplug Your Computer from the Power Source Since there are many reasons that lead to a Windows failed to recognize the USB device error, each method is for a specific scenario. We strongly recommend you follow the below methods in sequence. If your device is not recognized on your computer, try the six solutions below to make it show up again. How to Fix USB Device Not Recognized in Windows For assistance in solving this problem, click this message.'

'One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it.

'The last USB device you connected to this computer malfunctioned, and Windows does not recognize it.' In different situations, the error is followed by various messages: When Windows generates such an error, the USB will not show up on your computer, and you can't access your data.

'USB device not recognized' is an error that usually occurs on Windows computers when you plug in a USB device. Full stepsĬhange USB settings and reinstall the USB. Full stepsĬhoose Update Device Driver in Device. Navigate to the Driver tab, choose Uninstall. Full stepsĬheck all the available USB cables and ports. Shut down the computer > Unplug power cable.

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