Qualcomm Incorporated Qualcomm USB Composite Device 9021 - two ways of downloading and installing the driver

Qualcomm USB Composite Device 9021 is a USB Universal Serial Bus device. This Windows driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_9021 is the matching hardware id of this device.

1. Install Qualcomm Incorporated Qualcomm USB Composite Device 9021 driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm USB Composite Device 9021 driver from the location below. This is the download link for the driver version 1.0.4.9 released on 2017-09-27.
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3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is started 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 quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by Qualcomm Incorporated.
Driver file size: 38739 bytes (37.83 KB)
This driver was installed by many users and received an average rating of 4.3 stars out of 22662 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. How to install Qualcomm Incorporated Qualcomm USB Composite Device 9021 driver using DriverMax

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, not just this one. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~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 9021 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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