Windows 10: Unknown Device In Device Manager - How To Fix?

Discus and support Unknown Device In Device Manager - How To Fix? in Windows 10 Software and Apps to solve the problem; Hi everyone,I just updated my MOBO BIOS, and now I have an unknown device in Device Manager. I tried "Update Driver" and Windows Update. I then tried... Discussion in 'Windows 10 Software and Apps' started by Brett a W, Jun 30, 2025 at 7:02 AM.

  1. BRETT A W
    Brett a W Win User

    Unknown Device In Device Manager - How To Fix?


    Hi everyone,I just updated my MOBO BIOS, and now I have an unknown device in Device Manager. I tried "Update Driver" and Windows Update. I then tried Snappy Driver Installer Origin, but it couldn't fix it. Can someone please tell me what Snappy is trying to tell me?Does anyone have any ideas?AMD Ryzen 7 9800X3DGigabyte X870 Aorus Elite WiFi7 updated to F6 BIOS64GB DDR5Windows 11 24H2, 26100.4351

    :)
     
    Brett a W, Jun 30, 2025 at 7:02 AM
    #1
  2. BLSNELLING
    blsnelling Win User

    X800 GTO2 = Unknown Device

    I flashed the BIOS on my X800 GTO2 last night and it is listed in the Device Manager as an Unknown Device. Is this normal?
     
    blsnelling, Jun 30, 2025 at 7:05 AM
    #2
  3. PUTERMAKER
    putermaker Win User
    Network devices listed under Unknown in Device Manager


    I have a Dell Inspiron M731R laptop upgraded from Windows 8.1 to Windows 10 Home 64-Bit that suddenly quit connecting to the home network. Was using wireless, so switched to an Ethernet cable, but still no luck. I just discovered that ALL of the network-related devices are now listed under an "Unknown" tab in the Device Manager. A check of properties of each item in that folder says they are all working properly, but that obviously isn't the case. I tried uninstalling each of the 4 items, but when they are recognized again they still show up under the Unknown tab. Any suggestions would be welcome.

    Unknown Device In Device Manager - How To Fix? 74348d1485965630t-network-devices-listed-under-unknown-device-manager-wp_20160411_001a.jpg
     
    putermaker, Jun 30, 2025 at 7:05 AM
    #3
  4. APHEXDREAMER
    AphexDreamer Win User

    Unknown Device In Device Manager - How To Fix?

    No hardware listed in Device manager?

    I don't konw whathappend but in Device manager and in my Network connections there is nothing where there used to be a Modem listed and all my hardware in Device Manager. What happend and how do I fix this?


    Unknown Device In Device Manager - How To Fix? [​IMG]
     
    AphexDreamer, Jun 30, 2025 at 7:05 AM
    #4
Thema:

Unknown Device In Device Manager - How To Fix?

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