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

Qualcomm HS-USB Diagnostics 903D is a Ports hardware device. This Windows driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_903D&MI_00 is the matching hardware id of this device.

1. How to manually install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver from the location below. This download link is 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 administrative rights. If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through 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 PC and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.
Download size of the driver: 70500 bytes (68.85 KB)
Driver rating 3.6 stars out of 30312 votes.
This driver was released for 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. The easy way: using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 903D driver

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 easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available 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. Finished installing the driver!
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