Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 3 - two ways of downloading and installing the driver

Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 3 is a Ports device. This 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_DEV2.

1. Install Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 3 driver 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 3 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 administrative rights. If your User Access Control (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 computer 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. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
The file size of this driver is 83033 bytes (81.09 KB)
Driver rating 4.7 stars out of 29614 votes.
This driver is compatible with 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. The easy way: using DriverMax to install Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 3 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 easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and press 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 driver updates. Scroll the list down until you find the Sealevel Systems, Inc. Ultra-COMM 4.422.PCIe: PCI Express 4 Port RS-422/5 7402e Port 3 driver. Click the Update button.
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5. Finished installing the driver!
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