Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver download and installation

Qualcomm HS-USB Diagnostics 90B9 is a Ports device. The developer of this driver was Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90B9&MI_00; this string has to match your hardware.

1. How to manually install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver

1. You can download from the link below the driver installer file for the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver. The archive contains version 2.1.3.2 released on 2018-07-05 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 179255 bytes (175.05 KB)
Driver rating 5 stars out of 50061 votes.
This driver will work for 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. How to use DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver

The most important advantage of using DriverMax is that it will install 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 take a look!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B9 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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