Download and install PAX Technology Co. Ltd USB Serial Port 03 for Application driver

USB Serial Port 03 for Application is a Ports hardware device. The Windows version of this driver was developed by PAX Technology Co. Ltd. The hardware id of this driver is USB/VID_2FB8&PID_1baB&MI_03; this string has to match your hardware.

1. How to manually install PAX Technology Co. Ltd USB Serial Port 03 for Application driver

1. Download the driver setup file for PAX Technology Co. Ltd USB Serial Port 03 for Application driver from the link below. This is the download link for the driver version 2.9.12.0 released on 2021-04-13.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled 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 easy to follow. 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 PC and enjoy the updated driver, it is as simple as that.
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This driver was not digitally signed.
File size of the driver: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3.6 stars out of 66252 votes.

2. Installing the PAX Technology Co. Ltd USB Serial Port 03 for Application driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup 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 press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you locate the PAX Technology Co. Ltd USB Serial Port 03 for Application driver. Click on Update.
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5. That's it, you installed your first driver!
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