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

Qualcomm HS-USB SER4 90 is a Ports device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_9048&MI_02; this string has to match your hardware.

1. Manually install Qualcomm Incorporated Qualcomm HS-USB SER4 90 driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB SER4 90 driver from the location below. This is the download link for the driver version 1.1.0.2 dated 2021-11-26.
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3. Start the driver setup file from a Windows account with the highest privileges (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 quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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Qualcomm Incorporated applied a digital signature to this driver.
Size of this driver: 198893 bytes (194.23 KB)
This driver received an average rating of 4.1 stars out of 5691 votes.
This driver was released 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. The easy way: using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB SER4 90 driver

The 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 with DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button that says ~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 driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm HS-USB SER4 90 driver. Click the Update button.
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5. That's all, the driver is now installed!
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