Download and install Qualcomm Atheros Communications Qualcomm Atheros QCA9377 Bluetooth 4.0 driver

Qualcomm Atheros QCA9377 Bluetooth 4.0 is a Bluetooth device. This driver was developed by Qualcomm Atheros Communications. The hardware id of this driver is USB/VID_0CF3&PID_E370; this string has to match your hardware.

1. Qualcomm Atheros Communications Qualcomm Atheros QCA9377 Bluetooth 4.0 - install the driver manually

1. Download the setup file for Qualcomm Atheros Communications Qualcomm Atheros QCA9377 Bluetooth 4.0 driver from the link below. This is the download link for the driver version 4.0.0.764 dated 2017-09-19.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed.
Driver file size: 322823 bytes (315.26 KB)
This driver was installed by many users and received an average rating of 4.5 stars out of 33846 votes.
This driver will work for 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. Using DriverMax to install Qualcomm Atheros Communications Qualcomm Atheros QCA9377 Bluetooth 4.0 driver

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click 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 available driver updates. Search the list until you locate the Qualcomm Atheros Communications Qualcomm Atheros QCA9377 Bluetooth 4.0 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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