Download and install SUNIX Co., Ltd. SUNIX 2-Port Serial & 16-Channel Digital IO Card driver

SUNIX 2-Port Serial & 16-Channel Digital IO Card is a Multi Function hardware device. The Windows version of this driver was developed by SUNIX Co., Ltd.. PCI/VEN_1FD4&DEV_1999&SUBSYS_00021FD4&REV_30 is the matching hardware id of this device.

1. SUNIX Co., Ltd. SUNIX 2-Port Serial & 16-Channel Digital IO Card - install the driver manually

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 2-Port Serial & 16-Channel Digital IO Card driver from the link below. This download link is for the driver version 10.2.3.0 released on 2023-05-22.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the fresh driver, it is as simple as that.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.9 stars out of 71388 votes.

2. Installing the SUNIX Co., Ltd. SUNIX 2-Port Serial & 16-Channel Digital IO Card driver using DriverMax: the easy way

The 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 see!

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.
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3. Take a look at the list of detected driver updates. Search the list until you locate the SUNIX Co., Ltd. SUNIX 2-Port Serial & 16-Channel Digital IO Card driver. Click on Update.
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5. Finished installing the driver!
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