Driver for Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 - downloading and installing it

Qualcomm Atheros QCA61x4 Bluetooth 4.0 is a Bluetooth device. The Windows version of this driver was developed by Qualcomm Atheros Communications. The hardware id of this driver is USB/VID_0CF3&PID_E300; this string has to match your hardware.

1. Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 - install the driver manually

1. You can download from the link below the driver setup file for the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. The archive contains version 3.0.0.451 released on 2014-11-21 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (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. It is as simple as that to install a Windows driver!
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Driver rating 3.5 stars out of 73476 votes.

2. Installing the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you locate the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. Click the Update button.
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5. Finished installing the driver!
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