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

SUNIX 2-Port RS-232/422/5 Serial Card is a Multi Function hardware device. This Windows driver was developed by SUNIX Co., Ltd.. The hardware id of this driver is PCI/VEN_1FD4&DEV_1999&SUBSYS_00821FD4&REV_00.

1. How to 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 10.1.0.0 dated 2021-10-13.
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3. Start 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. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver received an average rating of 3.2 stars out of 93999 votes.

2. Using DriverMax to install SUNIX Co., Ltd. SUNIX 2-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 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 follow a few steps!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the SUNIX Co., Ltd. SUNIX 2-Port RS-232/422/5 Serial Card driver. Click on Update.
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5. Enjoy using the updated driver! :)
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