PAX Technology Co. Ltd USB Serial Port - two ways of downloading and installing the driver

USB Serial Port is a Ports device. This Windows driver was developed by PAX Technology Co. Ltd. The hardware id of this driver is USB/VID_2FB8&PID_1f4B&MI_00; this string has to match your hardware.

1. Manually install PAX Technology Co. Ltd USB Serial Port driver

1. Download the driver setup file for PAX Technology Co. Ltd USB Serial Port driver from the link below. This download link is for the driver version 2.9.12.0 released on 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 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 setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated 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 3.5 stars out of 70571 votes.

2. Using DriverMax to install PAX Technology Co. Ltd USB Serial Port driver

The most important 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, not just this one. How easy can you install a driver using DriverMax? Let's see!

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 detected driver updates. Scroll the list down until you find the PAX Technology Co. Ltd USB Serial Port driver. Click on Update.
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5. That's all, the driver is now installed!
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