Download and install Qualcomm Incorporated Qualcomm USB Composite Device 319B driver

1. Qualcomm Incorporated Qualcomm USB Composite Device 319B - install the driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm USB Composite Device 319B driver from the link below. This is the download link for the driver version 1.0.2.1 dated 2014-03-19.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) 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 installation wizard, which should be pretty easy to follow. 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 updated driver, it is as simple as that.
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Download Driver Setup

2. How to use DriverMax to install Qualcomm Incorporated Qualcomm USB Composite Device 319B driver

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 available driver updates. Search the list until you locate the Qualcomm Incorporated Qualcomm USB Composite Device 319B driver. Click the Update button.
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5. That's all, the driver is now installed!
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