Driver for SUNIX Co., Ltd. SUNIX 4-Port RS-232/422/5 Serial Card - downloading and installing it

SUNIX 4-Port RS-232/422/5 Serial Card is a Multi Function hardware device. This driver was developed by SUNIX Co., Ltd.. PCI/VEN_1FD4&DEV_0001&SUBSYS_30040001&REV_00 is the matching hardware id of this device.

1. Manually install SUNIX Co., Ltd. SUNIX 4-Port RS-232/422/5 Serial Card driver

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 4-Port RS-232/422/5 Serial Card driver from the location below. This is the download link for the driver version 8.1.2.0 released on 2013-10-14.
2.  
3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the fresh driver, it is as simple as that.
8.  

There is no digital signature available for this driver.

This driver was rated with an average of 3.6 stars by 53370 users.

2. Using DriverMax to install SUNIX Co., Ltd. SUNIX 4-Port RS-232/422/5 Serial Card driver

The most important 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 take a look!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of available driver updates. Search the list until you locate the SUNIX Co., Ltd. SUNIX 4-Port RS-232/422/5 Serial Card driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.