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

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

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

1. Download the driver setup file for Tianyu Incorporated Qualcomm HS-USB MSM Diagnostics 903B driver from the link below. This is the download link for the driver version 2.0.9.1 dated 2012-01-30.
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3. Run the driver setup file from a Windows account with the highest privileges (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 pretty 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, it is as simple as that.
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This driver was not digitally signed.

This driver received an average rating of 3.4 stars out of 21822 votes.

2. The easy way: using DriverMax to install Tianyu Incorporated Qualcomm HS-USB MSM Diagnostics 903B 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 see!

1. Open DriverMax and push on the yellow button that says ~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 detected driver updates. Scroll the list down until you locate the Tianyu Incorporated Qualcomm HS-USB MSM Diagnostics 903B driver. Click on Update.
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5. Finished installing the driver!
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