Driver for Sealevel Systems, Inc. COMM 4.cPCI: cPCI 4 Port RS-232/422/5 Port 4 - downloading and installing it

COMM 4.cPCI: cPCI 4 Port RS-232/422/5 Port 4 is a Ports device. This driver was developed by Sealevel Systems, Inc.. MF/PCI_7904_DEV3 is the matching hardware id of this device.

1. Sealevel Systems, Inc. COMM 4.cPCI: cPCI 4 Port RS-232/422/5 Port 4 - install the driver manually

1. You can download from the link below the driver installer file for the Sealevel Systems, Inc. COMM 4.cPCI: cPCI 4 Port RS-232/422/5 Port 4 driver. The archive contains version 3.7.3 released on 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 started please 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 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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This driver was rated with an average of 4 stars by 73451 users.

2. The easy way: using DriverMax to install Sealevel Systems, Inc. COMM 4.cPCI: cPCI 4 Port RS-232/422/5 Port 4 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 with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~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. Scroll the list down until you locate the Sealevel Systems, Inc. COMM 4.cPCI: cPCI 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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