Download and install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver

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

1. Manually install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver from the location below. This is the download link for the driver version 2.1.2.9 released on 2017-09-27.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled 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 installation wizard, which should be pretty 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 new driver, it is as simple as that.
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Qualcomm Incorporated applied a digital signature to this driver.
The file size of this driver is 170727 bytes (166.73 KB)
This driver was rated with an average of 4 stars by 17148 users.
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. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 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. How easy can you install a driver with DriverMax? Let's follow a few steps!

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. Scroll the list down until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90D4 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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