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

USB Serial Port is a Ports 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_1bfB&MI_00; this string has to match your hardware.

1. PAX Technology Co. Ltd USB Serial Port driver - how to install it manually

1. Download the setup file for PAX Technology Co. Ltd USB Serial Port 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. Start 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 setup wizard, which should be quite easy to follow. The driver setup wizard will analyze 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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There is no digital signature available for this driver.

This driver received an average rating of 3.4 stars out of 42792 votes.

2. Using DriverMax to install PAX Technology Co. Ltd USB Serial Port 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, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

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 computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the PAX Technology Co. Ltd USB Serial Port driver. Click the Update button.
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5. Finished installing the driver!
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