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

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

1. Manually install Qualcomm Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver

1. You can download from the link below the driver setup file for the Qualcomm Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver. The archive contains version 4.0.0.774 dated 2017-11-22 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow 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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This driver is digitally signed by Qualcomm.
Download size of the driver: 321124 bytes (313.60 KB)
This driver received an average rating of 4.4 stars out of 42955 votes.
This driver is compatible with 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. Installing the Qualcomm Qualcomm Atheros QCA61x4 Bluetooth 4.0 driver using DriverMax: the easy way

The 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 easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the Qualcomm 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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