Driver for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90F9 - downloading and installing it

Qualcomm HS-USB MSM Diagnostics 90F9 is a Ports hardware device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90F9&MI_02.

1. Install Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90F9 driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90F9 driver from the location below. This is the download link for the driver version 2.1.5.1 dated 2023-01-11.
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3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.5 stars out of 38445 votes.

2. Installing the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90F9 driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's see!

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 detected driver updates. Scroll the list down until you find the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90F9 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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