Sealevel Systems, Inc. ULTRA COMM 422: PCI 4 Port RS-422/5 Port 2 driver download and installation

ULTRA COMM 422: PCI 4 Port RS-422/5 Port 2 is a Ports hardware device. This Windows driver was developed by Sealevel Systems, Inc.. The hardware id of this driver is MF/PCI_7402_DEV1; this string has to match your hardware.

1. Sealevel Systems, Inc. ULTRA COMM 422: PCI 4 Port RS-422/5 Port 2 driver - how to install it manually

1. You can download from the link below the driver installer file for the Sealevel Systems, Inc. ULTRA COMM 422: PCI 4 Port RS-422/5 Port 2 driver. The archive contains version 3.7.3 released on 2017-07-31 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 running 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 quite easy to follow. The driver installation wizard will scan your PC 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. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 83033 bytes (81.09 KB)
This driver was rated with an average of 4.2 stars by 30472 users.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

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

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, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the Sealevel Systems, Inc. ULTRA COMM 422: PCI 4 Port RS-422/5 Port 2 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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