Sealevel Systems, Inc. COMM 4: PCI 4 Port RS-232/422/5 Port 4 how to download and install the driver

COMM 4: PCI 4 Port RS-232/422/5 Port 4 is a Ports device. The developer of this driver was Sealevel Systems, Inc.. The hardware id of this driver is MF/PCI_7404_DEV3; this string has to match your hardware.

1. Install Sealevel Systems, Inc. COMM 4: PCI 4 Port RS-232/422/5 Port 4 driver manually

1. You can download from the link below the driver setup file for the Sealevel Systems, Inc. COMM 4: PCI 4 Port RS-232/422/5 Port 4 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 (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer 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 was not digitally signed.

Driver rating 3 stars out of 30254 votes.

2. How to install Sealevel Systems, Inc. COMM 4: PCI 4 Port RS-232/422/5 Port 4 driver using DriverMax

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. How can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~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. COMM 4: PCI 4 Port RS-232/422/5 Port 4 driver. Click on Update.
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5. That's it, you installed your first driver!
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