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

USB Serial Port is a Ports hardware 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_1531; this string has to match your hardware.

1. How to manually install PAX Technology Co. Ltd USB Serial Port driver

1. You can download from the link below the driver setup file for the PAX Technology Co. Ltd USB Serial Port driver. The archive contains version 2.9.12.0 released on 2021-04-13 of the driver.
2.  
3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

PAX Technology Co. Ltd applied a digital signature to this driver.
Download size of the driver: 129585 bytes (126.55 KB)
This driver received an average rating of 4.6 stars out of 49321 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the PAX Technology Co. Ltd USB Serial Port driver using DriverMax: the easy way

The most important 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 can you install a driver with 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 computer.
2.  
3. Take a look at the list of available driver updates. Scroll the list down until you find the PAX Technology Co. Ltd USB Serial Port driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.