Driver for Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 - downloading and installing it

ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 is a Ports device. The Windows version of this driver was developed by Sealevel Systems, Inc.. MF/ISA_3089_DEV1 is the matching hardware id of this device.

1. Manually install Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver

1. Download the driver setup file for Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver from the location below. This is the download link for the driver version 3.7.3 released on 2017-07-31.
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3. Start the driver installation file from a Windows account with the highest privileges (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. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, it is as simple as that.
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There is no digital signature available for this driver.

Driver rating 3.8 stars out of 89455 votes.

2. The easy way: using DriverMax to install Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 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 press 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 locate the Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver. Click the Update button.
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5. That's all, the driver is now installed!
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