Qualcomm Incorporated Qualcomm HS-USB SER4 90A5 - two ways of downloading and installing the driver

Qualcomm HS-USB SER4 90A5 is a Ports hardware device. This driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_90A5&MI_01 is the matching hardware id of this device.

1. Qualcomm Incorporated Qualcomm HS-USB SER4 90A5 - install the driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB SER4 90A5 driver from the location below. This is the download link for the driver version 2.1.1.2 dated 2014-03-19.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) 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 setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, it is as simple as that.
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This driver was rated with an average of 3 stars by 49010 users.

2. Installing the Qualcomm Incorporated Qualcomm HS-USB SER4 90A5 driver using DriverMax: the easy way

The 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 named ~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 detected driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm HS-USB SER4 90A5 driver. Click the Update button.
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5. That's it, you installed your first driver!
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