Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 - two ways of downloading and installing the driver

Qualcomm HS-USB MSM Diagnostics 90A3 is a Ports device. This Windows driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_90A3&MI_00 is the matching hardware id of this device.

1. Manually install Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver from the link below. This is the download link for the driver version 2.0.1000.00000 released on 2015-05-20.
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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 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 straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the fresh driver, it is as simple as that.
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This driver is not digitally signed.

This driver received an average rating of 3.9 stars out of 3643 votes.

2. Installing the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver using DriverMax: the easy way

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 can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and press 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. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver. Click the Update button.
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5. Finished installing the driver!
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