Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 - two ways of downloading and installing the driver

SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 is a Ports hardware device. The developer of this driver was Sealevel Systems, Inc.. The hardware id of this driver is MF/ISA_3547_DEV0; this string has to match your hardware.

1. Install Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver manually

1. Download the setup file for Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver from the location below. This is the download link for the driver version 3.7.4 released on 2018-06-15.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow 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.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by Sealevel Systems, Inc..
Driver file size: 82045 bytes (80.12 KB)
This driver was rated with an average of 5 stars by 1299 users.
This driver is fully compatible with 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. How to install Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver using DriverMax

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. Start DriverMax and click 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 detected driver updates. Scroll the list down until you find the Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver. Click on Update.
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5. That's it, you installed your first driver!
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