Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 - two ways of downloading and installing the driver

Qualcomm Atheros QCA61x4 Bluetooth 4.0 is a Bluetooth hardware device. The developer of this driver was 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 3.0.0.400 released on 2014-09-15.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started 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 installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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This driver is not digitally signed.

Driver rating 3.4 stars out of 96743 votes.

2. Using 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 can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push 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 available driver updates. Scroll the list down until you find the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. Click on Update.
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5. That's all, the driver is now installed!
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