Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 - two ways of downloading and installing the driver

Qualcomm HS-USB Diagnostics 90D4 is a Ports device. This driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90D4&MI_00.

1. Install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver from the link below. This download link is for the driver version 2.1.3.8 dated 2019-11-20.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow 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 computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed.
Download size of the driver: 200184 bytes (195.49 KB)
Driver rating 4.5 stars out of 95199 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver

The 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 can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button that says ~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 available driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver. Click the Update button.
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5. That's it, you installed your first driver!
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