Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903C how to download and install the driver

Qualcomm HS-USB MSM Diagnostics 903C is a Ports device. The Windows version of this driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_903C&MI_00 is the matching hardware id of this device.

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

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903C driver from the link below. This download link is for the driver version 2.1.0.5 released on 2012-12-06.
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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 started 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 installation wizard, which should be pretty easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed.
Download size of the driver: 148195 bytes (144.72 KB)
This driver was installed by many users and received an average rating of 4.3 stars out of 24680 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903C 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 can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 903C driver. Click the Update button.
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5. That's it, you installed your first driver!
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