Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver download and installation

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

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

1. You can download from the link below the driver setup file for the Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver. The archive contains version 3.6.15 dated 2011-08-24 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes 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 not digitally signed.

This driver was installed by many users and received an average rating of 3.2 stars out of 38566 votes.

2. How to install Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver using DriverMax

The most important 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. How can you install a driver using DriverMax? Let's follow a few steps!

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.
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3. Take a look at the list of detected driver updates. Search the list until you locate the Sealevel Systems, Inc. ULTRA-SIO: ISA 2 Port Non-Isolated RS-422/5 Port 2 driver. Click on Update.
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5. Finished installing the driver!
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