Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903A driver download and installation

Qualcomm HS-USB Diagnostics 903A is a Ports device. This Windows driver was developed by Qualcomm Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_903A&MI_01.

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

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903A driver from the link below. This is the download link for the driver version 2.1.2.2 released on 2016-03-25.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (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 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 PC 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.
Size of this driver: 135840 bytes (132.66 KB)
Driver rating 4.8 stars out of 49956 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 use DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903A driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click 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 detected driver updates. Search the list until you locate the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903A driver. Click on Update.
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5. Finished installing the driver!
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