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

Qualcomm Atheros Bluetooth 4.0 is a Bluetooth device. The developer of this driver was Qualcomm Atheros Communications. The hardware id of this driver is USB/VID_13D3&PID_3491.

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

1. Download the setup file for Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver from the link below. This download link is for the driver version 4.0.0.783 dated 2018-03-19.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by Qualcomm Atheros Communications.
Download size of the driver: 276542 bytes (270.06 KB)
Driver rating 4.9 stars out of 76944 votes.
This driver is fully 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. Installing the Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver using DriverMax: the easy way

The most important 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. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and press 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 find the Qualcomm Atheros Communications Qualcomm Atheros Bluetooth 4.0 driver. Click on Update.
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5. Finished installing the driver!
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