Download and install Realtek Semiconductor Corp. GW-300S KATANA driver

GW-300S KATANA is a Network Adapters device. This Windows driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_2019&PID_AB33; this string has to match your hardware.

1. Realtek Semiconductor Corp. GW-300S KATANA - install the driver manually

1. You can download from the link below the driver installer file for the Realtek Semiconductor Corp. GW-300S KATANA driver. The archive contains version 1030.44.0809.2021 released on 2021-09-29 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is enabled please accept 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 shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.3 stars out of 16124 votes.

2. How to install Realtek Semiconductor Corp. GW-300S KATANA driver using DriverMax

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start 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 find the Realtek Semiconductor Corp. GW-300S KATANA driver. Click on Update.
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5. Finished installing the driver!
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