Wis09abgn Driver Windows 10 [better]

The Samsung WIS09ABGN LinkStick is a wireless USB 2.0 adapter originally designed to give 2009–2010 Samsung TVs and Blu-ray players Wi-Fi capabilities. While Samsung officially considers it a proprietary device for home theater equipment, it is built on the Ralink RT2850 chipset, making it technically possible to use on Windows 10 with the right drivers. 🌐 Key Hardware Features

Security: Supports 64/128bit WEP, WPA, and WPA2 encryption protocols. wis09abgn driver windows 10

Find the Manufacturer: Scroll down the list of device types and select Network adapters. Select Compatible Driver: In the Manufacturer column, select Linksys. The Samsung WIS09ABGN LinkStick is a wireless USB 2

Final Resort: Replace the Adapter

Given that the wis09abgn chipset is over a decade old, its Windows 10 support is unofficial and unstable. If you continue to experience disconnections, blue screens, or slow speeds (only 2.4 GHz b/g/n, no 5 GHz or ac), consider replacing the internal mini-PCIe card or USB dongle with a modern Intel AX200/AX210 or Realtek 8822CE adapter – they have native Windows 10/11 drivers and better performance. Plug the Wis09abgn into a different USB port

Official Windows 10 drivers for this specific model are not hosted on the main Samsung support site, as the device was not intended for PCs. However, because it uses the Ralink RT2850 (or similar RT2870) chipset, you can use generic or alternative drivers:

  • Plug the Wis09abgn into a different USB port (preferably USB 2.0, not 3.0, as legacy adapters often dislike USB 3.0).
  • Go to Device Manager > Universal Serial Bus controllers > Right-click each USB Root Hub > Properties > Power Management > Uncheck "Allow the computer to turn off this device".
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