Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver download and installation

Qualcomm Atheros QCA61x4 Bluetooth 4.0 is a Bluetooth hardware device. This Windows driver was developed by Qualcomm Atheros Communications. USB/VID_0CF3&PID_E300 is the matching hardware id of this device.

1. Install Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver manually

1. Download the setup file for Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver from the link below. This is the download link for the driver version 4.0.0.335 released on 2014-07-24.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.3 stars out of 56294 votes.

2. How to use DriverMax to install Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 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, not just this one. How easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and click 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 detected driver updates. Scroll the list down until you find the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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