Download and install Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver

Realtek Bluetooth 4.0 Adapter is a Bluetooth hardware device. This driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_0BDA&PID_B721.

1. Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver - how to install it manually

1. You can download from the link below the driver installer file for the Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver. The archive contains version 1.3.842.3 released on 2014-11-13 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.

Driver rating 3.2 stars out of 31901 votes.

2. The easy way: using DriverMax to install Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver

The most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you locate the Realtek Semiconductor Corp. Realtek Bluetooth 4.0 Adapter driver. Click on Update.
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5. That's all, the driver is now installed!
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