Download and install Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 driver

Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 is a Ports device. This Windows driver was developed by Sealevel Systems, Inc.. In order to make sure you are downloading the exact right driver the hardware id is MF/PCI_0001_DEV3.

1. Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 driver - how to install it manually

1. You can download from the link below the driver setup file for the Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 driver. The archive contains version 3.7.4 dated 2018-06-15 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan 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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Sealevel Systems, Inc. applied a digital signature to this driver.
File size of the driver: 82045 bytes (80.12 KB)
This driver was installed by many users and received an average rating of 4.1 stars out of 2238 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. How to install Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 driver using DriverMax

The most important 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 easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push 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 detected driver updates. Search the list until you find the Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 4 driver. Click on Update.
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5. Finished installing the driver!
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