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

Qualcomm Atheros Bluetooth 4.0 is a Bluetooth hardware device. The Windows version of this driver was developed by Qualcomm Atheros Communications. The hardware id of this driver is USB/VID_13D3&PID_3503; this string has to match your hardware.

1. How to manually install Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver

1. You can download from the link below the driver setup file for the Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver. The archive contains version 4.0.0.783 released on 2018-03-19 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 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 shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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Qualcomm Atheros Communications applied a digital signature to this driver.
Size of this driver: 276542 bytes (270.06 KB)
Driver rating 5 stars out of 76857 votes.
This driver is compatible with the following versions of Windows:

• 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 install Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver using DriverMax

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~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 driver updates. Scroll the list down until you find the Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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