SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card how to download and install the driver

SUNIX 2-Port RS-232/422/5 Serial Card is a Multi Function device. The Windows version of this driver was developed by SUNIX Co., Ltd.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1FD4&DEV_0001&SUBSYS_30020001&REV_00.

1. Manually install SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card driver

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card driver from the link below. This is the download link for the driver version 8.0.0.0 released on 2012-06-21.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
8.  

This driver is digitally signed by the manufacturer.
File size of the driver: 92959 bytes (90.78 KB)
Driver rating 4.7 stars out of 27719 votes.
This driver was released for 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. The easy way: using DriverMax to install SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card 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 using 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 computer.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you find the SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card driver. Click on Update.
4.  
5. That's it, you installed your first driver!
6.