SUNIX Co., Ltd. SUNIX 9-Port Serial Card - two ways of downloading and installing the driver

SUNIX 9-Port Serial Card is a Multi Function device. This Windows driver was developed by SUNIX Co., Ltd.. PCI/VEN_1FD4&DEV_1999&SUBSYS_00091FD4&REV_00 is the matching hardware id of this device.

1. Install SUNIX Co., Ltd. SUNIX 9-Port Serial Card driver manually

1. Download the driver setup file for SUNIX Co., Ltd. SUNIX 9-Port Serial Card driver from the link below. This is the download link for the driver version 8.1.0.0 released on 2013-03-09.
2.  
3. Run 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 confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
8.  

There is no digital signature available for this driver.

This driver received an average rating of 3.7 stars out of 21070 votes.

2. How to use DriverMax to install SUNIX Co., Ltd. SUNIX 9-Port Serial Card driver

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. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you locate the SUNIX Co., Ltd. SUNIX 9-Port Serial Card driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.