Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 how to download and install the driver

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

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

1. You can download from the link below the driver installer file for the Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. The archive contains version 4.0.0.635 released on 2015-12-13 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and 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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This driver is digitally signed by Qualcomm Atheros Communications.
Download size of the driver: 321795 bytes (314.25 KB)
This driver received an average rating of 4.6 stars out of 58977 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver

The 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 follow a few steps!

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