SUNIX Co., Ltd. SUNIX 4-Port Serial / 1-Port Parallel Multi-I/O Card - two ways of downloading and installing the driver

SUNIX 4-Port Serial / 1-Port Parallel Multi-I/O Card is a Multi Function device. This Windows driver was developed by SUNIX Co., Ltd.. The hardware id of this driver is PCI/VEN_1FD4&DEV_1999&SUBSYS_01041FD4&REV_00; this string has to match your hardware.

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

1. Download the setup file for SUNIX Co., Ltd. SUNIX 4-Port Serial / 1-Port Parallel Multi-I/O Card driver from the link below. This is the download link for the driver version 8.0.0.0 released on 2012-06-21.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is enabled 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 straightforward. The driver setup 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, it is as simple as that.
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SUNIX Co., Ltd. applied a digital signature to this driver.
File size of the driver: 92959 bytes (90.78 KB)
This driver was installed by many users and received an average rating of 4.8 stars out of 92020 votes.
This driver will work 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. Installing the SUNIX Co., Ltd. SUNIX 4-Port Serial / 1-Port Parallel Multi-I/O 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 take a look!

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 PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the SUNIX Co., Ltd. SUNIX 4-Port Serial / 1-Port Parallel Multi-I/O Card driver. Click the Update button.
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5. That's it, you installed your first driver!
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