Sealevel Systems, Inc. SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 how to download and install the driver

SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 is a Ports device. The developer of this driver was Sealevel Systems, Inc.. MF/ISA_3541_DEV1 is the matching hardware id of this device.

1. Sealevel Systems, Inc. SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 driver - how to install it manually

1. Download the driver setup file for Sealevel Systems, Inc. SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 driver from the link 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 setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started 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 pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.9 stars out of 89969 votes.

2. How to install Sealevel Systems, Inc. SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 driver using DriverMax

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and click 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 driver updates. Search the list until you find the Sealevel Systems, Inc. SIO-104.Ultra: PC-104 4 Port RS-232/422/5 Port 2 driver. Click on Update.
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5. Finished installing the driver!
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