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Qualcomm Incorporated Qualcomm USB Composite Device 903F driver download and installation


Qualcomm USB Composite Device 903F 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_903F; this string has to match your hardware.

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


  1. Download the setup file for Qualcomm Incorporated Qualcomm USB Composite Device 903F driver from the location below. This is the download link for the driver version 1.0.6.1 dated 2019-11-20.
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  3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled 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 analyze your PC for compatible devices and will install the driver.
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  7. Restart your computer and enjoy the fresh driver, it is as simple as that.
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This driver is digitally signed.
The file size of this driver is 70451 bytes (68.80 KB)
This driver was rated with an average of 4.3 stars by 23426 users.
This driver was released for the following versions of Windows:

  • This driver works on Windows Server 2003 64 bits
  • This driver works on Windows XP 64 bits
  • 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 Incorporated Qualcomm USB Composite Device 903F driver


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 easy can you install a driver using DriverMax? Let's take a look!

  1. Start DriverMax and push 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. Search the list until you find the Qualcomm Incorporated Qualcomm USB Composite Device 903F driver. Click on Update.
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  5. That's all, the driver is now installed!
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Drivers