Download and install Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver

Qualcomm Atheros QCA61x4 Bluetooth 4.0 is a Bluetooth hardware device. The Windows version of this driver was developed by Qualcomm Atheros Communications. USB/VID_0CF3&PID_E301 is the matching hardware id of this device.

1. Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver - how to install it manually

1. Download the driver setup file for Qualcomm Atheros Communications Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver from the location below. This is the download link for the driver version 4.0.0.788 dated 2018-05-16.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running 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 straightforward. 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 updated driver, as you can see it was quite smple.
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This driver is digitally signed.
Download size of the driver: 606174 bytes (591.97 KB)
This driver was rated with an average of 4.2 stars by 94280 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

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 setup the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open 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 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. That's it, you installed your first driver!
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