Windows 10: USB 2.0 ports in a motherboard not working but gives power

Discus and support USB 2.0 ports in a motherboard not working but gives power in Windows 10 Ask Insider to solve the problem; My USB devices are not detected by the system but it delivers power to devices. USB 3.0 devices working fine but I'm out of 3.0 ports now. In the... Discussion in 'Windows 10 Ask Insider' started by /u/Lambada10, Mar 31, 2021.

  1. USB 2.0 ports in a motherboard not working but gives power


    My USB devices are not detected by the system but it delivers power to devices.
    USB 3.0 devices working fine but I'm out of 3.0 ports now.

    In the device manager, I can see an unknown device (AMD USB3.1 eXtensible Host Controller)
    Device USB\AMDROOT_HUB31\5&b0b22c&0&0 was configured.
    Driver Name: null
    Class Guid: {00000000-0000-0000-0000-000000000000}
    Driver Date:
    Driver Version:
    Driver Provider:
    Driver Section:
    Driver Rank: 0x0
    Matching Device Id:
    Outranked Drivers:
    Device Updated: false
    Parent Device: PCI\VEN_1022&DEV_43D5&SUBSYS_11421B21&REV_01\4&288c77c7&0&000B

    I tried reinstalling drivers but it's not working

    My PC:
    AMD Ryzen 3 1200
    MSI Radeon RX 570 8GB VRAM
    16GB RAM ASRock
    B450M-HDV R 4.0

    submitted by /u/Lambada10
    [link] [comments]

    :)
     
    /u/Lambada10, Mar 31, 2021
    #1
  2. Nick Dich Win User

    Power Surge on the USB port?

    Hi Bob,

    When a user tried uninstalling the USB drivers, it usually installs itself again when the computer restarts. It is a fact that most of the Mouse and Keyboard nowadays are connected using USB connection instead of their traditional PS/2 port. We suggest that
    you visit the link provided and follow the steps provided:
    USB has malfunctioned and exceeded the power limits of it's hub Port , you should disconnect the device


    Kindly let us know if you need further assistance.
     
    Nick Dich, Mar 31, 2021
    #2
  3. jjtyler Win User
    USB port not working

    I have an HP Pavilion dv6604nr laptop. I have 3 USB ports, 2 located on the left side and one located on the right side near the power supply port. For some reason, one of the USB ports on the left hand side will not recognize anything that is plugged
    into it. I have done all the steps and suggestions that is posted on this site, and still can't get it to work. The message I get is "The last USB device that was connected has malfunctioned and Windows does not recognize it." It shows in the Device Manager
    as Unknown USB Device(Port Reset Failed). When I have a USB device plugged into the non-working port, it shows up in the Devices and Printers folder, but the device does not work. I am at my wits end. Can anyone help me or suggest any other things to try?
    Oh, I am running Windows 10 pro.
     
    jjtyler, Mar 31, 2021
    #3
  4. USB 2.0 ports in a motherboard not working but gives power

    USB 2 port not working in Windows 10 on Samsung Notebook

    Hi Tomale,

    Thank you for posting in Microsoft Community.

    Since all the USB ports are working and the problem is with the USB 3.0 port in the right side of the laptop, then this issue is with that particular port.

    You can contact the manufacture of the laptop to get it done.

    As a workaround, I suggest you to Run Hardware troubleshooter and check if it helps.

    Follow these steps to run hardware troubleshooter.

    • Type troubleshooting
      in search box.
    • Select view all on the top left pane.
    • Click on Hardware and Devices Troubleshooter and follow the prompts to
      run the troubleshooter.

    Thanks.
     
    Anil Madishetty, Mar 31, 2021
    #4
Thema:

USB 2.0 ports in a motherboard not working but gives power

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