Download and install SUNIX Co., Ltd. SUNIX 4-Port Serial Card driver

SUNIX 4-Port Serial Card is a Multi Function device. This Windows driver was developed by SUNIX Co., Ltd.. PCI/VEN_1409&DEV_7168&SUBSYS_40551409&REV_01 is the matching hardware id of this device.

1. Install SUNIX Co., Ltd. SUNIX 4-Port Serial Card driver manually

1. You can download from the link below the driver setup file for the SUNIX Co., Ltd. SUNIX 4-Port Serial Card driver. The archive contains version 8.1.5.0 released on 2015-05-04 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 109993 bytes (107.42 KB)
Driver rating 4.2 stars out of 71718 votes.
This driver was released 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. The easy way: using DriverMax to install SUNIX Co., Ltd. SUNIX 4-Port Serial Card driver

The advantage of using DriverMax is that it will install 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 using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~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 available driver updates. Scroll the list down until you find the SUNIX Co., Ltd. SUNIX 4-Port Serial Card driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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