Windows 10: Intel Wireless Bluetooth Adapter Appear and Disappear Every 2 secs

Discus and support Intel Wireless Bluetooth Adapter Appear and Disappear Every 2 secs in Windows 10 Drivers and Hardware to solve the problem; Hi there,My Bluetooth adapter appears and reappears on the device manager every 2 secs and make the sound of a new device has been found by windows... Discussion in 'Windows 10 Drivers and Hardware' started by john.huo, Sep 13, 2021.

  1. JOHN.HUO
    john.huo Win User

    Intel Wireless Bluetooth Adapter Appear and Disappear Every 2 secs


    Hi there,My Bluetooth adapter appears and reappears on the device manager every 2 secs and make the sound of a new device has been found by windows during the same period too.Steps that I have done to rectify it.1. Uninstalled the drivers and installed with the latest version of the drivers - still didn't work after a few tries - with a full shutdown and a restart2. Updated to the latest version of Windows - after a restart, the problem came back again.3. I disabled the device as it was annoyingly appearing and disappearing every 2 secs and went to try the Windows Troubleshooter, and it enable

    :)
     
    john.huo, Sep 13, 2021
    #1
  2. RITWIKCHATTERJEE
    RitwikChatterjee Win User

    Wireless adapter suddenly missing/not recognized by Windows 10

    Hi,

    Last year I installed Windows 10 on my Lenovo ideapad z580. Today suddenly in the middle of my session, my laptop suddenly could no longer connect to wifi. On restarting I realized the wireless network card wasn't working. In fact, the OS does not even realize
    that the laptop has a wireless network card. It can still recognize the ethernet card and bluetooth.

    Here is what I did:

    • Went to Device Manager --> Network Adapters. I could not find the wireless adapter listed there. The following were listed: Bluetooth Device (PAN), Bluetooth Device (RFCOMM), Realtek PCIe FE.
    • I changed the settings to view hidden items. I can see the wireless adapter (Intel(R) Centrino(R) Wireless-N 2200). There were a few other adapters that are hidden as well, viz.: Microsoft ISATAP Adapter #2, Microsoft Teredo Tunneling Adapter, Microsoft
      Wi-Fi Direct Virtual Adapter, Microsoft Wi-Fi Direct Virtual Adapter #2.
    • I tried right clicking and uninstalling Microsoft Wi-Fi Direct Virtual Adapter. It disappeared from Device Manager.
    • When I restarted my machine, I could no longer find Microsoft Wi-Fi Direct Virtual Adapter even after showing hidden items.
    • I went to Lenovo support site, downloaded and installed the latest wireless network adapter driver. But no change in status.

    Given steps 3 & 4 above, I do not know if I should proceed with uninstalling the wireless adapter. The fact that the OS was not able to automatically install a device driver on a reboot indicates that this is a OS issue. The forums also point to the same
    direction. Please advise.
     
    RitwikChatterjee, Sep 13, 2021
    #2
  3. BRINK
    Brink Win User
    Intel Centrino Wireless-N and Advanced-N Bluetooth Driver Advisory


    Source: INTEL-SA-00177
     
    Brink, Sep 13, 2021
    #3
  4. BRINK
    Brink Win User

    Intel Wireless Bluetooth Adapter Appear and Disappear Every 2 secs

    Intel Centrino Wireless-N and Advanced-N Bluetooth Driver Advisory

    Source: INTEL-SA-00177
     
    Brink, Sep 13, 2021
    #4
Thema:

Intel Wireless Bluetooth Adapter Appear and Disappear Every 2 secs

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