The string wis09abgn is not a brand name but a hardware ID fragment. It typically corresponds to a Ralink RT3090, RT3060, or RT5390 802.11b/g/n Wi-Fi adapter. These chipsets are found in many budget laptops, older netbooks (e.g., ASUS Eee PC, Acer Aspire One), and USB Wi-Fi dongles from brands like Edimax, Linksys, or no-name manufacturers.
When Windows 10 cannot find an appropriate driver, it may list the device as wis09abgn #1 under "Other devices" with a yellow exclamation mark.
Windows occasionally overwrites the working driver with a generic Microsoft driver. Solution: In Device Manager, right-click the Wi-Fi adapter > Properties > Driver tab > Roll Back Driver. If grayed out, select Uninstall Device, check "Delete the driver software for this device" , then reinstall the Ralink driver from scratch.
The Samsung WIS09ABGN LinkStick is a proprietary wireless LAN adapter originally designed for 2009–2010 Samsung HDTVs and Blu-ray players. While Samsung officially states the device is proprietary and not intended for PC use, it is based on the Ralink RT2850 chipset, making it compatible with Windows 10 through specific manual driver installations. Driver Compatibility & Availability
Official Samsung support pages for this model typically focus on TV/Blu-ray firmware rather than Windows drivers. However, third-party sources provide drivers that enable Windows 10 functionality:
Chipset Identification: The device is a Ralink RT2850-based adapter.
Compatible Drivers: It can successfully use drivers for the Linksys WUSB600N v2, which shares the same internal hardware. Download Sources:
Third-party repositories like Driver Scape list specific Windows 10 (32-bit and 64-bit) versions of the Samsung WLAN USB Stick driver.
DriverIdentifier provides versions tested on various Samsung laptops running Windows 10. Manual Installation Guide for Windows 10
Because Windows 10 may not automatically recognize the WIS09ABGN, you often need to force the installation using the "Have Disk" method:
Download and Extract: Obtain the Ralink RT2850 or Linksys WUSB600N v2 drivers and unzip them to your desktop.
Open Device Manager: Right-click the Start button and select Device Manager.
Locate Device: Look for "802.11 n WLAN" under Other devices. wis09abgn driver windows 10
Update Driver: Right-click it, select Update Driver > Browse my computer for driver software > Let me pick from a list of device drivers on my computer.
Force Install: Click Have Disk, browse to your extracted folder, and select the .inf file (e.g., netr28u.inf).
Select Model: Choose "Linksys WUSB600N Wireless-N USB Adapter with Dual-Band ver. 2" from the list and ignore any compatibility warnings. Key Specifications
Samsung WIS09ABGN LinkStick Go to product viewer dialog for this item.
was primarily designed as a proprietary accessory for 2009–2011 Samsung Smart TVs and Blu-ray players, it can be used on Windows 10 by using drivers for its internal chipset. Driver Installation for Windows 10
Because Samsung does not provide official Windows 10 drivers for this "LinkStick", you must manually install drivers for the Ralink RT2850 chipset it uses.
Identify the Chipset: The device is based on the Ralink RT2850 chipset, making it technically similar to the Linksys WUSB600N (Version 2). Download Alternative Drivers : Search for " Linksys WUSB600N v2 drivers" or "Ralink RT2850 Windows 10 drivers".
Some third-party repositories like Driver Scape list versions claiming compatibility with Windows 10. Manual Installation via Device Manager: Insert the adapter into a USB port. Open Device Manager (right-click the Start button).
Find the "802.11 n WLAN" device (often under "Other devices").
Select Update Driver > Browse my computer for driver software > Let me pick from a list.
Use the Have Disk option to point to the unzipped driver folder and select the .inf file (e.g., netr28u.inf).
If prompted with a compatibility warning, select "Yes" to proceed with the installation. Product Overview: Samsung WIS09ABGN LinkStick How to Force Windows 10 to Accept an
Samsung WIS09ABGN LinkStick, originally designed for TVs and Blu-ray players, does not have an official Windows 10 driver from Samsung. However, you can use it on Windows 10 by manually installing drivers for the Ralink RT2850 Linksys WUSB600N v2 , which share the same internal chipset. Step 1: Identify and Download Drivers
Since the device is proprietary, Windows will likely list it as an "802.11 n WLAN" or "Other Device" in Device Manager. You should look for drivers compatible with the following: Linksys WUSB600N v2 This is the most reliable alternative driver. Ralink RT2870 The generic chipset drivers often work. You can find these on manufacturer support sites like or via third-party repositories like Driver Scape Step 2: Manual Installation Guide
If the device is not automatically recognized, follow these steps to force the driver installation: Open Device Manager: Right-click the button and select Device Manager Locate Adapter: Find the device under "Other devices" (usually named 802.11 n WLAN ) or "Network adapters". Update Driver: Right-click the device and select Update driver Browse Manually: "Browse my computer for drivers"
"Let me pick from a list of available drivers on my computer" Select Manufacturer: Scroll down and select "Linksys, a division of Cisco systems" "MediaTek/Ralink" "Show compatible hardware" if necessary to see the full list. Pick the Model: Linksys WUSB600N Dual-Band Wireless-N USB Network Adapter Confirm Installation:
. If a warning appears stating the driver might not be compatible, click to continue. Windows will complete the installation. Troubleshooting Tips
Samsung WIS09ABGN LinkStick is a wireless USB adapter originally designed for 2009–2011 Samsung Smart TVs and Blu-ray players. To use it on Windows 10
, you must manually install drivers because it is a proprietary device that Windows may not recognize automatically. Recommended Driver Solution The WIS09ABGN uses the Ralink RT2850 chipset
. You can often get it working by using compatible drivers for the Linksys WUSB600N v2 , which uses the same hardware. Step-by-Step Installation for Windows 10 Download Drivers : Locate and download the Linksys WUSB600N v2
drivers for Windows 7 or Vista (the 64-bit version is required for 64-bit Windows 10). Extract Files : Unzip the driver folder to your desktop. Open Device Manager : Right-click the button and select Device Manager Identify Device : Look for 802.11 n WLAN (often under "Other devices"). Update Driver Right-click the device and select Update Driver "Browse my computer for driver software" "Let me pick from a list of device drivers on my computer" and browse to the extracted folder on your desktop. Select the INF File
: Open the folder matching your system (32-bit or 64-bit) and select the netr28u.inf Confirm Device
"Linksys WUSB600N Wireless-N USB Adapter with Dual-Band ver. 2" from the list. Ignore Warning : Windows may warn about compatibility; click to proceed with the installation. Troubleshooting Tips
To use the Samsung WIS09ABGN LinkStick (802.11a/b/g/n Wireless USB Adapter) on Windows 10, you must manually install compatible drivers, as Samsung originally designed this device for 2009–2011 TVs and Blu-ray players. Recommended Driver for Windows 10 Ralink RT2850/RT3572 The string wis09abgn is not a brand name
chipset. While Samsung does not provide a dedicated Windows 10 executable, the following drivers from DriverScape MediaTek (Ralink) are reported to work: Ralink RT3572 802.11a/b/g/n Wireless LAN USB Device (Version 5.01.09.0000 or newer). Linksys WUSB600N v2
drivers are also functionally compatible with this hardware. Step-by-Step Manual Installation
Since Windows 10 may not recognize the adapter automatically, follow these steps to force the driver installation:
Installing and Updating the WIS09ABGN Driver on Windows 10
The WIS09ABGN driver is a software component that enables communication between your computer and a wireless network adapter, specifically the WIS09ABGN wireless network card. If you're experiencing issues with your wireless connection or have upgraded to Windows 10, you may need to install or update the WIS09ABGN driver. In this article, we'll guide you through the process.
Why Update the WIS09ABGN Driver?
Updating the WIS09ABGN driver can resolve various issues, including:
Methods to Install or Update the WIS09ABGN Driver
Why it happens: Windows 10 enforces driver signature enforcement. Legacy Ralink drivers often fail this. Fix:
If the driver installer says “device not found,” you can manually add your hardware ID.
| Problem | Solution | |--------|----------| | Driver installs but Wi-Fi doesn’t work | Disable Driver Signature Enforcement (Shift + Restart → Troubleshoot → Startup Settings → Disable driver signature enforcement). | | Code 10 (Device cannot start) | Uninstall the device, restart, and reinstall using Method 2. | | Adapter disappears after sleep | In Power Options → Change plan settings → Change advanced power settings → Wireless Adapter Settings → Set to Maximum Performance. | | 64-bit driver not available | Use the Ralink RT5390 driver – it shares the same .inf and often works for wis09abgn. |
