Qualcomm Incorporated Qualcomm USB Composite Device 904B driver download and installation

Qualcomm USB Composite Device 904B is a USB Universal Serial Bus device. The Windows version of this driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_904B; this string has to match your hardware.

1. Install Qualcomm Incorporated Qualcomm USB Composite Device 904B driver manually

1. You can download from the link below the driver installer file for the Qualcomm Incorporated Qualcomm USB Composite Device 904B driver. The archive contains version 1.0.2.1 released on 2014-03-19 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is running 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 quite 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 shutdown and 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 not digitally signed.

This driver was rated with an average of 3.9 stars by 96326 users.

2. The easy way: using DriverMax to install Qualcomm Incorporated Qualcomm USB Composite Device 904B driver

The 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. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm USB Composite Device 904B driver. Click on Update.
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5. That's it, you installed your first driver!
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