Download and install Sealevel Systems, Inc. COMM 8: PCI 8 Port RS-232 Port 5 driver

COMM 8: PCI 8 Port RS-232 Port 5 is a Ports hardware device. This driver was developed by Sealevel Systems, Inc.. The hardware id of this driver is MF/PCI_7801_DEV4; this string has to match your hardware.

1. Sealevel Systems, Inc. COMM 8: PCI 8 Port RS-232 Port 5 driver - how to install it manually

1. Download the setup file for Sealevel Systems, Inc. COMM 8: PCI 8 Port RS-232 Port 5 driver from the location below. This download link is for the driver version 3.7.3 released on 2017-07-31.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite easy to follow. The driver installation 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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This driver was not digitally signed.

This driver received an average rating of 3 stars out of 30227 votes.

2. Using DriverMax to install Sealevel Systems, Inc. COMM 8: PCI 8 Port RS-232 Port 5 driver

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

1. Open DriverMax and push 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. Scroll the list down until you locate the Sealevel Systems, Inc. COMM 8: PCI 8 Port RS-232 Port 5 driver. Click the Update button.
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5. Finished installing the driver!
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