Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 - two ways of downloading and installing the driver

Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 is a Ports device. The Windows version of 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_E802_DEV0.

1. Install Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 driver manually

1. Download the setup file for Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 driver from the location below. This is the download link 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 enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze 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 is digitally signed.
Size of this driver: 83033 bytes (81.09 KB)
This driver was rated with an average of 4.5 stars by 29396 users.
This driver was released 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 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 driver

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. How easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the Sealevel Systems, Inc. Ultra-COMM 8.422.PCIe: PCI 8 Port RS-422/5 7802e Port 1 driver. Click the Update button.
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5. That's it, you installed your first driver!
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