Download and install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver

Qualcomm HS-USB Diagnostics 903D is a Ports hardware device. This driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_903D&MI_00; this string has to match your hardware.

1. Install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver from the link below. This is the download link for the driver version 2.1.3.8 released on 2019-11-20.
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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 started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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Qualcomm Incorporated applied a digital signature to this driver.
Download size of the driver: 200184 bytes (195.49 KB)
Driver rating 4.3 stars out of 97332 votes.
This driver will work for the following versions of Windows:

• 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. How to use DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D 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. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button that says ~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 driver updates. Scroll the list down until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver. Click the Update button.
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5. That's all, the driver is now installed!
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