Download and install Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter driver

Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter is a Network Adapters device. This Windows driver was developed by Realtek Semiconductor Corp.. USB/VID_13D3&PID_3311 is the matching hardware id of this device.

1. How to manually install Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter driver

1. Download the driver setup file for Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter driver from the link below. This is the download link for the driver version 1084.44.1104.2010 released on 2010-11-04.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started 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 easy to follow. 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 PC and enjoy the updated driver, it is as simple as that.
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Realtek Semiconductor Corp. applied a digital signature to this driver.
Size of this driver: 292757 bytes (285.90 KB)
Driver rating 4.2 stars out of 19444 votes.
This driver is fully compatible with 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. How to install Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter driver using DriverMax

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 easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11 USB 2.0 Network Adapter driver. Click the Update button.
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5. Finished installing the driver!
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