Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 how to download and install the driver

Qualcomm HS-USB Diagnostics 9404 is a Ports hardware device. The developer of this driver was 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 driver setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver from the link below. This is the download link 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 started 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 installation wizard, which should be quite easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver received an average rating of 3.9 stars out of 48043 votes.

2. Installing the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver using DriverMax: the easy way

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 follow a few steps!

1. Start DriverMax and push on the yellow button named ~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 driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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