Driver for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A9 - downloading and installing it

Qualcomm HS-USB Diagnostics 90A9 is a Ports device. The Windows version of this driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90A9&MI_00.

1. Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A9 - install the driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A9 driver from the link below. This download link is for the driver version 2.1.1.2 dated 2014-03-19.
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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 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. Shutdown and restart your PC 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: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3.9 stars out of 55076 votes.

2. How to use DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A9 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 can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click 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 driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A9 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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