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. This Windows driver was developed by PAX Technology Co. Ltd. The hardware id of this driver is USB/VID_2FB8&PID_115B&MI_03; this string has to match your hardware.

1. 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 location 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 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 quite straightforward. 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 fresh driver, as you can see it was quite smple.
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There is no digital signature available for this driver.
Download size of the driver: 0 bytes (0 B)
Driver rating 3.7 stars out of 73507 votes.

2. How to install PAX Technology Co. Ltd USB Serial Port 03 for Application driver using DriverMax

The 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 easy can you install a driver with DriverMax? Let's see!

1. Open 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 computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find 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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