Qualcomm Incorporated Qualcomm HS-USB SER4 90AC driver download and installation

Qualcomm HS-USB SER4 90AC is a Ports device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90AC&MI_01; this string has to match your hardware.

1. How to manually install Qualcomm Incorporated Qualcomm HS-USB SER4 90AC driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB SER4 90AC driver from the location below. This download link is for the driver version 2.1.3.8 released on 2019-11-20.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (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. Go through 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 updated driver, it is as simple as that.
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Qualcomm Incorporated applied a digital signature to this driver.
Driver file size: 200184 bytes (195.49 KB)
This driver was installed by many users and received an average rating of 4.3 stars out of 96818 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. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB SER4 90AC driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and push 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. Scroll the list down until you find the Qualcomm Incorporated Qualcomm HS-USB SER4 90AC driver. Click on Update.
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5. Enjoy using the updated driver! :)
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