Windows 10: Realtek bluetooth adapter 4.2 Problem code 0000001C

For quite a few months my Bluetooth adapter has been malfunctioning, I have tried everything I could find to fix this adapter, the device manager says that there is no problem with the 4.2 adapter's Bluetooth ability, just the device's hardware. The device is called BCM20702A0 and the device says there is a driver error, that there is no compatible drivers for this device, yet when I try to update the drivers manually or automatically it says "The best drivers for your device are already installed."

:)

 

troubles with my Realtek WLAN/BlueTooth adapter


"Anyone any idea how to install the drivers mentioned above? As Windows Update does not 'see' them."
It does not see them because that is your list of hidden updates. You can simply check the ones you want to go thru and the next Windows Update will see them but auto install, so be careful if you don't actually want them.

"I am having troubles with my Realtek WLAN/BlueTooth adapter, so I would like to try a driver update."
Best thing to do and not screw up the list of Hidden Updates you already have, is go to Device Manager (Win+X), expand Bluetooth to see installed drivers. Then r-click the driver/Update Driver Software/Search automatically ... If there is a newer one, it will auto install. Test, if not happy roll back by doing same steps except click Properties and use roll back option. Good Luck

 

Realtek Semiconductor Corp. - Bluetooth Controller - Realtek Bluetooth 4.0 Adapter - Error 0x800f0203

Hi,

I would suggest you to try the below methods and check if it helps:

Method 1:

I would suggest you to run “Hardware and Devices” troubleshooter to diagnose the exact issue.

Follow these steps to run the troubleshooter:

• 
  Press “Windows key + X”.
  
• 
  Type “Troubleshooting” without quotes in the Search box and hit enter.
  
• 
  Select “Hardware and Sound” from the Troubleshooter Window.
  
• 
  Select “Hardware and Devices” under Devices option.
  

Follow the On Screen instructions.



Method 2:
Un-install and re-install latest Bluetooth drivers from the manufacturer’s website and see if that helps:

Follow these steps:

• 
  Press “Windows Key + X” from the keyboard.
  
• 
  Type “device Manager” without quotes in the search box and hit enter.
  
• 
  Right click on the Bluetooth drivers and select
  “Uninstall”.
  
• 
  Restart the computer once it is uninstalled.
  

Thank you

 

Realtek Bluetooth Problem

I'm having a problem with my realtek bluetooth 4.0 driver. I have windows 10. It wasn't showing up in device manager unless I clicked on show hidden devices. I followed the steps listed at There is a problem with realtek bluetooth
and tried redownloading the drivers and reinstalling them. I did but windows gave me an error that basically said no appropriate driver to install. I got the driver from lenovo who makes my laptop cause I have a lenovo G50-45 Laptop.

Windows update isn't even picking it up. What do I do?