Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 how to download and install the driver

Qualcomm HS-USB Diagnostics 90B9 is a Ports device. This Windows driver was developed by Qualcomm Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_90B9&MI_00.

1. Manually install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver from the location below. This is the download link for the driver version 2.1.2.7 released on 2017-08-02.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow 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 new driver, it is as simple as that.
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Qualcomm Incorporated applied a digital signature to this driver.
Size of this driver: 173881 bytes (169.81 KB)
Driver rating 4.2 stars out of 34892 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 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, not just this one. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start 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 locate the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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