SUNIX Co., Ltd. SUNIX 4-Port Serial / 2-Port Parallel Multi-I/O Card - two ways of downloading and installing the driver

SUNIX 4-Port Serial / 2-Port Parallel Multi-I/O 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_02041FD4&REV_00; this string has to match your hardware.

1. SUNIX Co., Ltd. SUNIX 4-Port Serial / 2-Port Parallel Multi-I/O Card - install the driver manually

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 4-Port Serial / 2-Port Parallel Multi-I/O Card driver from the location below. This is the download link for the driver version 10.2.1.0 dated 2022-12-15.
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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 started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is not digitally signed.
Size of this driver: 0 bytes (0 B)
This driver was rated with an average of 3.3 stars by 65343 users.

2. Installing the SUNIX Co., Ltd. SUNIX 4-Port Serial / 2-Port Parallel Multi-I/O Card driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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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 4-Port Serial / 2-Port Parallel Multi-I/O Card driver. Click the Update button.
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5. That's all, the driver is now installed!
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