Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903B driver download and installation

Qualcomm HS-USB MSM Diagnostics 903B is a Ports device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_903B&MI_00; this string has to match your hardware.

1. Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903B - install the driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903B driver from the link below. This is the download link for the driver version 2.1.0.3 dated 2012-10-26.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is running 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 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 computer and enjoy the updated driver, it is as simple as that.
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There is no digital signature available for this driver.
Driver file size: 70500 bytes (68.85 KB)
This driver received an average rating of 3 stars out of 31405 votes.
This driver is 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 HS-USB MSM Diagnostics 903B driver using DriverMax

The most important 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 with DriverMax? Let's see!

1. Open 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 detected driver updates. Search the list until you locate the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903B driver. Click the Update button.
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5. Finished installing the driver!
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