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

USB Serial Port 03 for Application is a Ports device. The Windows version of this driver was developed by PAX Technology Co. Ltd. USB/VID_2FB8&PID_135B&MI_03 is the matching hardware id of this device.

1. PAX Technology Co. Ltd USB Serial Port 03 for Application - install the driver manually

1. Download the driver setup file for PAX Technology Co. Ltd USB Serial Port 03 for Application driver from the link below. This download link is for the driver version 2.9.12.0 dated 2021-04-13.
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3. Run 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 accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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This driver is not digitally signed.
Download size of the driver: 0 bytes (0 B)
This driver received an average rating of 3.4 stars out of 23653 votes.

2. The easy way: using DriverMax to install PAX Technology Co. Ltd USB Serial Port 03 for Application driver

The most important 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 with DriverMax? Let's follow a few steps!

1. Start DriverMax and click 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 driver updates. Scroll the list down 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 all, the driver is now installed!
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