Download and install Qualcomm Incorporated Qualcomm USB Composite Device 903D driver

Qualcomm USB Composite Device 903D is a USB Universal Serial Bus hardware device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_903D; this string has to match your hardware.

1. Qualcomm Incorporated Qualcomm USB Composite Device 903D driver - how to install it manually

1. Download the setup file for Qualcomm Incorporated Qualcomm USB Composite Device 903D driver from the location below. This download link is for the driver version 1.0.2.1 released on 2014-03-19.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through 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. Restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is not digitally signed.

This driver received an average rating of 4 stars out of 96298 votes.

2. How to install Qualcomm Incorporated Qualcomm USB Composite Device 903D driver using DriverMax

The 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, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm USB Composite Device 903D driver. Click the Update button.
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5. That's all, the driver is now installed!
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