Driver for Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 - downloading and installing it

Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 is a Ports device. This driver was developed by Sealevel Systems, Inc.. MF/PCI_E802_DEV3 is the matching hardware id of this device.

1. Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 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 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 driver. The archive contains version 3.7.4 dated 2018-06-15 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled 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 analyze your computer and will install the right driver.
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7. When the operation finishes 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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This driver is digitally signed.
File size of the driver: 82045 bytes (80.12 KB)
This driver was rated with an average of 4.6 stars by 99776 users.
This driver will work for 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. Installing the Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 driver using DriverMax: the easy way

The most important 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 can you install a driver using DriverMax? Let's take a look!

1. Start 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. Scroll the list down until you find the Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 4 driver. Click on Update.
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5. That's it, you installed your first driver!
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