Download and install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver

Qualcomm HS-USB Diagnostics 9404 is a Ports hardware device. The Windows version of this driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_9404&MI_00.

1. Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver - how to install it manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver from the location below. This is the download link for the driver version 2.1.0.7 released on 2013-05-07.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running 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 installation wizard, which should be pretty straightforward. The driver installation 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, it is as simple as that.
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There is no digital signature available for this driver.

This driver received an average rating of 3.7 stars out of 47877 votes.

2. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver

The most important 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. How can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver. Click the Update button.
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5. That's it, you installed your first driver!
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