Download and install SUNIX Co., Ltd. SUNIX 2-Port Serial & 6-Channel Digital IO driver

SUNIX 2-Port Serial & 6-Channel Digital IO is a Multi Function hardware device. The developer of this driver was SUNIX Co., Ltd.. PCI/VEN_1FD4&DEV_1999&SUBSYS_00021FD4&REV_08 is the matching hardware id of this device.

1. Install SUNIX Co., Ltd. SUNIX 2-Port Serial & 6-Channel Digital IO driver manually

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 2-Port Serial & 6-Channel Digital IO driver from the link below. This is the download link for the driver version 8.1.1.0 dated 2013-07-31.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started 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 installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Driver file size: 91754 bytes (89.60 KB)
This driver was rated with an average of 4.2 stars by 15036 users.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install SUNIX Co., Ltd. SUNIX 2-Port Serial & 6-Channel Digital IO 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 see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the SUNIX Co., Ltd. SUNIX 2-Port Serial & 6-Channel Digital IO driver. Click on Update.
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5. That's all, the driver is now installed!
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