Windows 10: Realtek 4.0 Bluetooth Driver

Discus and support Realtek 4.0 Bluetooth Driver in Windows 10 Drivers and Hardware to solve the problem; I have a lenovo G45-50 laptop. I was having some problems with windows disabling my bluetooth when I restarted my pc but not when I shut it off. I've... Discussion in 'Windows 10 Drivers and Hardware' started by loki301, Jan 9, 2019.

  1. loki301 Win User

    Realtek 4.0 Bluetooth Driver


    I have a lenovo G45-50 laptop. I was having some problems with windows disabling my bluetooth when I restarted my pc but not when I shut it off. I've been having this problem for over 2 years now. I tried updating everything but to no avail. So I uninstalled the driver 2 days ago and restarted it and windows can't even find my bluetooth now and nothing unknown shows up in device manager. I went to the lenovo website and downloaded the driver for it and windows tell me to make sure the device is plugged in and to turn it on. So, I uninstalled it and reinstalled it and now I keep getting sent to a page on the microsoft website that says windows has disabled it cause it might cause harm to my computer. How do I fix this if even device manager isn't picking up an unknown device? I even reset my pc but it didn't do anything except wipe all my files. Is there a way to restore it to factory settings? I can't find that option on this version of windows.

    :)
     
    loki301, Jan 9, 2019
    #1
  2. Jayce Win User

    The Ultimate Realtek HD Audio Driver Mod for Windows 10

    I had the realtek error when using the installer, so I did these step and It Worked

    1.Go Open up device manager
    2. Go under sound,video, and game controllers
    3. Find Realtek High Definition Audio
    4. Right click and hit update driver
    5. Browse my computer for driver software
    6. Let me pick from a list of available drivers on my computer
    7. Click Have Disk and hit browse
    8. Click on the Realtek HD Audio mod folder and look for win64
    9. Click on the HDXRT4 and click ok,
    10. Click Next and Yes
    After it is done, restart the PC

    You should be good then and also make sure before doing these steps that you have driver enforcement disabled.
     
    Jayce, Jan 9, 2019
    #2
  3. amaan07 Win User
    The Ultimate Realtek HD Audio Driver Mod for Windows 10

    Please provide step by step installation of Realtek APO driver and Realtek official driver..
     
    amaan07, Jan 9, 2019
    #3
  4. Realtek 4.0 Bluetooth Driver

    alanfox2000, Jan 9, 2019
    #4
Thema:

Realtek 4.0 Bluetooth Driver

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