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

Qualcomm HS-USB Diagnostics 9404 is a Ports device. The developer of this driver was Qualcomm Incorporated. USB/VID_05C6&PID_9404&MI_00 is the matching hardware id of this device.

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

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver from the location below. This download link is for the driver version 2.1.2.2 dated 2016-03-25.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control (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 setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by Qualcomm Incorporated.
The file size of this driver is 135840 bytes (132.66 KB)
This driver was installed by many users and received an average rating of 4.2 stars out of 46629 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: 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 the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using 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 driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 9404 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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