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.
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
If you are trying to get your Samsung WIS09ABGN LinkStick to work on Windows 10, you have likely realized that official drivers for modern operating systems are non-existent. Because this adapter was designed for 2009-era Samsung TVs, it uses legacy hardware that Windows 10 doesn't always recognize out of the box.
Here is how you can get this vintage adapter up and running on a modern PC. The Technical Reality The Samsung WIS09ABGN is essentially a rebranded Ralink RT2870
wireless chipset. Since Samsung never released official Windows 10 drivers for a TV accessory, the trick is to use the "Generic" Ralink drivers that correspond to the internal hardware. How to Install the Driver on Windows 10 Identify the Chipset : Plug the adapter into your USB port. Open Device Manager , right-click the "Unknown Device," and select Properties Hardware Ids from the dropdown. You are looking for a string like USB\VID_04E8&PID_2018 Download Ralink RT2870/RT3572 Drivers
: Since Ralink was acquired by MediaTek, look for the "MediaTek (Ralink) RT2870" driver package. Many community forums and driver repositories host these legacy files. Manual Installation Right-click the device in Device Manager and select Update Driver "Browse my computer for drivers"
"Let me pick from a list of available drivers on my computer." wis09abgn driver windows 10
and point it to the folder where you extracted the Ralink drivers. Select the Ralink RT2870 Series Wireless LAN Card (or similar) from the list. Ignore the Warning
: Windows will likely warn you that the driver is not digitally signed or may not be compatible. Click to proceed. Troubleshooting Common Issues Plug and Play
: Sometimes, Windows 10 will automatically install a "Generic USB Wireless" driver. If your connection is unstable, follow the manual steps above to force the Ralink-specific driver. USB 3.0 Incompatibility
: These older sticks sometimes struggle with USB 3.0 (blue) ports. If the device isn't recognized, try a USB 2.0 port Connection Speed
: Don't expect modern Wi-Fi 6 speeds. The WIS09ABGN is an 802.11a/b/g/n dual-band adapter, so it will cap out at older "N" speeds. Are you seeing a specific error code in Device Manager , or does the adapter not show up at all when plugged in?
Getting the Samsung WIS09ABGN LinkStick Go to product viewer dialog for this item.
to work on Windows 10 is possible, even though it was originally designed for Samsung TVs and Blu-ray players. While there are no official "Windows 10" drivers from Samsung, you can use compatible Ralink or Linksys drivers because the device uses the Ralink RT2850 chipset. Performance & Compatibility Review
Users report that while the device is "older technology," it remains a solid dual-band adapter once configured.
Pros: Supports Dual-Band (2.4GHz and 5GHz) and 802.11n speeds up to 300Mbps.
Cons: Official support has ended, and finding the right driver requires manual installation through Device Manager.
Issues: Some users experienced connection drops or slow speeds during peak usage, which may be due to interference or outdated drivers. How to Install on Windows 10 (Manual Method)
Since the device is proprietary, Windows might not recognize it automatically as a network adapter. Use these steps to force a compatible driver installation:
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 The Samsung WIS09ABGN LinkStick is a proprietary wireless
The Samsung WIS09ABGN LinkStick is an older dual-band wireless USB adapter primarily designed for Samsung Smart TVs and Blu-ray players. While it was not originally marketed for PCs, it is widely considered a "hidden gem" by tech enthusiasts because it uses the high-quality Ralink RT2850 chipset, which is highly compatible with Windows 10 through manual workarounds. Performance Review
Dual-Band Support: Unlike many budget adapters of its era, it supports both 2.4GHz and 5GHz frequencies.
Legacy Reliability: Users report it can outperform modern budget adapters in short-range environments, though it may struggle with signal strength in very large homes compared to newer Wi-Fi 6 hardware.
Plug-and-Play (TVs): For Samsung TVs (2009–2012 models like the B, C, D, and E series), it requires no setup. Windows 10 Compatibility & Driver Installation
The WIS09ABGN does not have official Windows 10 drivers from Samsung. However, it is functionally identical to the Linksys WUSB600N v2, and those drivers can be used to make it work on Windows 10/11. Manual Installation Guide for Windows 10
If Windows does not automatically recognize the device, follow these steps to use the Linksys alternative:
Download Drivers: Locate drivers for the Linksys WUSB600N v2 (even Vista/Windows 7 versions work).
Open Device Manager: Right-click the Start button and select Device Manager.
Find the Device: Look for "802.11 n WLAN" under Other devices. Update Driver: Right-click the device and select Update driver. Choose "Browse my computer for driver software".
Select "Let me pick from a list of device drivers on my computer". Choose the Model:
Click Have Disk and browse to your downloaded driver folder.
From the list, select "Linksys WUSB600N Wireless-N USB Adapter with Dual-Band ver. 2".
Ignore any compatibility warnings; users confirm this "cross-flashing" works reliably on Windows 10 as recently as 2024. Known Limitations
Driver Scarcity: Samsung’s official support site for these drivers is largely offline, making third-party archives or Linksys drivers necessary.
Bulkiness: The physical size of the stick may block adjacent USB ports; the original package often included a right-angle adapter to mitigate this.
Posted by: TechSupport
Date: Today
The Problem: After upgrading to Windows 10, my LG laptop’s wireless adapter (listed as "WIS09ABGN" in Device Manager) stopped working. It shows a yellow exclamation mark, or Windows reports "The driver is not intended for this platform."
The Solution: Microsoft does not provide a native driver for the WIS09ABGN in Windows 10, and LG’s official support ended at Windows 7/8. However, the Broadcom BCM43231 driver works perfectly.
Step-by-step fix:
Download the Driver:
Broadcom BCM43231 Windows 10 driver ORManual Installation (Recommended):
Win + X → Device Manager.bcmwl63a.inf (or similar .inf file) → Open → OK.Alternate Method (if the above fails):
Final Step:
Troubleshooting:
sfc /scannow in Command Prompt (Admin) to repair system files.Works for: Windows 10 32/64-bit (1903 – 22H2 and 11 via compatibility mode).
Let me know below if you need the direct link to the working .inf file.
If you need just the short answer for a comment section: > "Install the Broadcom BCM43231 driver manually via 'Have Disk' in Device Manager. Use driver version 12.0.0.920. Works on all Windows 10 builds."
This guide shows how to identify, download, install, and troubleshoot the WIS09ABGN USB Wi‑Fi adapter driver on Windows 10.
Windows 10 typically blocks unsigned drivers after an update. The Wis09abgn driver from 2012-2015 is unsigned. To bypass this:
Note: This is safe for this specific legacy driver but disable only when needed.
| 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. |
wis09abgn → Update driver.Success rate: Low for this specific ID, but worth a quick try.
Provide either: