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

USB Serial Port is a Ports hardware device. This Windows driver was developed by PAX Technology Co. Ltd. USB/VID_2FB8&PID_0331 is the matching hardware id of this device.

1. How to 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 location below. This is the download link for the driver version 2.9.12.0 released on 2021-04-13.
2.  
3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver is not digitally signed.
Size of this driver: 0 bytes (0 B)
This driver was rated with an average of 4 stars by 41416 users.

2. How to use 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 the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Search the list until you find the PAX Technology Co. Ltd USB Serial Port driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.