Cause: Power sag or hardware failure.
Fix:
If you have landed on this page, you are likely searching for the "wis09abgn driver Windows 10" because your wireless network adapter is malfunctioning, showing error codes, or has stopped working after a system update. You are not alone. The Wis09abgn is a common, albeit somewhat obscure, wireless LAN adapter found in many laptops, particularly older Acer, ASUS, and Dell models, as well as some embedded systems.
Despite its technical-sounding name, the "Wis09abgn" typically refers to a USB-based Wi-Fi adapter often powered by a Ralink or MediaTek chipset (such as the RT3070 or RT3370). The "abgn" in the name indicates its compatibility with Wi-Fi standards 802.11a, 802.11b, 802.11g, and 802.11n.
In this guide, we will walk you through everything you need to know about finding, installing, updating, and troubleshooting the Wis09abgn driver on Windows 10 (32-bit and 64-bit).
Troubleshooting Tips
Conclusion
Updating the WIS09ABGN driver on Windows 10 can resolve various wireless connectivity issues. By following the methods outlined in this article, you should be able to install or update the driver successfully. If you're still experiencing issues, consider seeking further assistance from the manufacturer's support team or a professional technician.
The Samsung WIS09ABGN LinkStick is a dual-band wireless USB 2.0 adapter originally designed for 2009–2011 Samsung Smart TVs and Blu-ray players. While it was intended as a proprietary TV accessory, many users have discovered that its underlying hardware—the Ralink RT2850/RT2870 chipset—makes it a highly capable Wi-Fi adapter for modern PCs.
Getting the WIS09ABGN driver to work on Windows 10 requires a bit of manual effort because Samsung does not provide official PC drivers for this device. How to Install WIS09ABGN Driver on Windows 10
Because Windows 10 may not automatically recognize the LinkStick as a network adapter, you must "force" it to use compatible drivers. The most reliable method is to use the built-in Windows driver for the Linksys WUSB600N, which shares the same internal chipset.
Plug in the Adapter: Insert the Samsung LinkStick into a USB 2.0 or 3.0 port on your PC.
Open Device Manager: Right-click the Start button and select Device Manager. wis09abgn driver windows 10
Identify the Device: Look for an item under "Other devices" or "Network adapters" labeled 802.11 n WLAN or similar with a yellow exclamation mark.
Update Driver: Right-click the device and select Update driver.
Manual Selection: Choose Browse my computer for driver software, then select Let me pick from a list of device drivers on my computer.
Find the Manufacturer: Scroll down the list of device types and select Network adapters. Select Compatible Driver: In the Manufacturer column, select Linksys.
In the Model column, look for Linksys WUSB600N Wireless-N USB Adapter with Dual-Band ver. 2.
Note: If you don't see it, uncheck "Show compatible hardware" to see the full list. Cause: Power sag or hardware failure
Confirm Installation: Windows will warn you that the driver might not be compatible. Click Yes to proceed.
Restart: Once the installation is complete, your adapter should now appear as a functional Linksys WUSB600N in your network settings. Alternative Driver Sources
If the built-in Windows drivers do not work, you can download third-party driver packages that specifically target the Ralink chipset used in the WIS09ABGN. Go to product viewer dialog for this item.
Wis09 Abgn Wireless Linkstick Wis09 Abgn2 Usb Lan Adapter For Samsung 2009 2010 & 2011 Blu Ray Players
Windows 10 is aggressive about automatically finding drivers. Surprisingly, Microsoft’s update catalog contains a legacy Ralink driver that works perfectly for Wis09abgn.
Steps:
After a restart, your Wi-Fi should be active. This method succeeds in about 70% of cases.