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

Qualcomm Atheros QCA61x4 Bluetooth 4.0 is a Bluetooth hardware device. This driver was developed by 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. 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 4.0.0.788 released on 2018-05-16 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 (UAC) is enabled please accept 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 computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by Qualcomm Atheros Communications.
The file size of this driver is 606174 bytes (591.97 KB)
Driver rating 4.1 stars out of 93165 votes.
This driver will work for 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. How to use 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, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

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 PC.
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3. Take a look at the list of detected 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. Enjoy using the updated driver! :)
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