Advantech USOPTL4DR-2 Port 2 how to download and install the driver

USOPTL4DR-2 Port 2 is a USB Universal Serial Bus device. The Windows version of this driver was developed by Advantech. The hardware id of this driver is USB/VID_0856&PID_AC22&MI_01.

1. Manually install Advantech USOPTL4DR-2 Port 2 driver

1. Download the setup file for Advantech USOPTL4DR-2 Port 2 driver from the location below. This download link is for the driver version 2.12.36.4 dated 2021-07-05.
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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 accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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Advantech applied a digital signature to this driver.
Driver file size: 730285 bytes (713.17 KB)
This driver received an average rating of 4.2 stars out of 38931 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. How to use DriverMax to install Advantech USOPTL4DR-2 Port 2 driver

The 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 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 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 locate the Advantech USOPTL4DR-2 Port 2 driver. Click on Update.
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5. That's it, you installed your first driver!
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