Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver download and installation

I-O DATA WN-AC433UM Wireless LAN Adapter is a Network Adapters hardware device. The Windows version of this driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_04BB&PID_0959; this string has to match your hardware.

1. Manually install Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver

1. Download the driver setup file for Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver from the link below. This download link is for the driver version 1030.38.0712.2019 released on 2019-07-29.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started 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 pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is not digitally signed.

This driver was rated with an average of 3 stars by 11414 users.

2. Installing the Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup 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 follow a few steps!

1. Start DriverMax and press 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 available driver updates. Search the list until you locate the Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver. Click the Update button.
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5. That's it, you installed your first driver!
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