Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 how to download and install 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.. MF/ISA_3547_DEV0 is the matching hardware id of this device.

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

1. You can download from the link below the driver setup file for the Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver. The archive contains version 3.7.3 dated 2017-07-31 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please accept 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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There is no digital signature available for this driver.

Driver rating 3.9 stars out of 29949 votes.

2. The easy way: using DriverMax to install Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 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 using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~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 find the Sealevel Systems, Inc. SIO-104.JS: PC-104 4 Port RS-422/5 Port 1 driver. Click the Update button.
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5. That's all, the driver is now installed!
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