Here’s a critical fact: Samsung does not make Wi-Fi chips. The WIS12ABGNX is a rebranded module. To find the correct driver, you must identify the actual chipset underneath the sticker.

Open Device Manager (right-click Start button > Device Manager). Expand Network adapters. Look for one of these names:

The Samsung WIS12ABGNX is almost universally powered by the Broadcom BCM4313 chipset, with a variant using the BCM43228.

🔍 How to verify:

Once you know the chipset, you can bypass Samsung’s old website and go straight to the best driver source.


If you are reading this, you likely own a Samsung laptop—perhaps from the Samsung Series 3, 5, 7, or 9—or an older all-in-one PC. You’ve probably been frustrated by a yellow exclamation mark in your Device Manager, a missing Wi-Fi icon, or the dreaded message: “This device cannot start (Code 10).”

The culprit is almost always a missing, corrupted, or incompatible driver for your Samsung WIS12ABGNX Wireless LAN Adapter.

But what is this hardware, and more importantly, what is the best driver for it? In this guide, we will cover everything from hardware specifications to step-by-step installation, troubleshooting, and performance optimization.

Q: Can I use this adapter on Windows 11?
A: Yes, but Windows 11 does not natively include a driver. You must manually install the Broadcom 7.35.352.0 driver as shown above.

Q: Why does my WIS12ABGNX disappear after sleep?
A: That’s a power management bug. Go to Device Manager > Properties > Power Management > Disable "Allow the computer to turn off this device." Also, update your laptop’s chipset drivers from Samsung.

Q: Is there a difference between "Samsung WIS12ABGNX" and "Samsung WIS12ABGX"?
A: Yes. The "N" in WIS12ABGNX indicates 802.11n support. The WIS12ABGX is older (802.11a/b/g only, max 54 Mbps). Do not mix drivers.

Q: My adapter shows as "Broadcom 802.11n" in Device Manager – is that correct?
A: Perfect. That means the correct driver is loaded. If it shows "Generic Microsoft" or "Network Controller," you need to reinstall.


By following this guide, your Samsung WIS12ABGNX Wireless LAN Adapter will no longer be a source of frustration. Instead, it will become a reliable workhorse for your legacy Samsung system.


Have a different issue? Leave a comment below (on the original blog post) with your Samsung model number and Windows build, and we’ll debug the driver together.

Samsung WIS12ABGNX Wireless LAN Adapter is a legacy USB dongle designed primarily to provide Wi-Fi connectivity to Samsung Smart TVs, Blu-ray players, and Home Entertainment Systems released between 2010 and 2012. Essential Technical Specifications : USB 2.0. Standard Support : Dual-band (2.4 GHz and 5 GHz) IEEE 802.11a/b/g/n. Data Transfer Rate : Up to 300 Mbps. Special Features

: Supports AllShare (DLNA content sharing) and Samsung Smart TV functions. Amazon.com Driver & Setup Guide

Since the WIS12ABGNX is largely "plug-and-play" for supported Samsung TVs, it does not require manual driver installation when used with a television. Connect your Samsung TV to the internet

Samsung WIS12ABGNX LinkStick is a legacy dual-band wireless LAN adapter designed to provide Wi-Fi connectivity to Samsung Smart TVs and AV devices released between 2010 and 2012. For most compatible Samsung TVs, it is a plug-and-play device that does not require additional driver software. Compatibility Overview WIS12ABGNX

is exclusively compatible with specific Samsung product series that support the "LinkStick" or "Wireless LAN Adapter" functionality Amazon.com 2012 Models (E/EH/ES Series): EH4500, EH5300, EH5400, ES5500, ES5700. Plasma TV: E490, E550. Blu-ray/Home Theater: BD-E5500, HT-E4200, HT-E4500. 2011 Models (D Series): D5000 – D6400 (excluding D5003). D530 and above. Plasma TV: D550 – D6400. 2010 Models (C Series): C5000 and above. C550 and above. Plasma TV: C550 and above. Driver & Technical Specifications While intended for TVs, the hardware is based on the Ralink RT3572

chipset (similar to the Linksys WUSB600N v2), allowing it to potentially function on PCs with specific workarounds.

Samsung WIS12ABGNX Wireless LAN Adapter Go to product viewer dialog for this item. , often called the "

," is a legacy USB dongle designed to bring wireless connectivity to older Samsung Smart TVs, Blu-ray players, and home theater systems. While it is a "plug-and-play" device for compatible TVs, users on Driver Scape can find dedicated drivers for Windows (XP through Windows 10) if using it with a PC. The Story of the "

For owners of 2010–2012 Samsung hardware, this adapter was the "best" way to bridge the gap between a wired past and a streaming future.

Wireless Freedom: It replaced bulky Ethernet cables, allowing users to connect to the internet even if their router was on a different floor.

The Smart Evolution: By plugging it in, users unlocked Smart Hub features, enabling them to stream from Netflix, YouTube, and Flickr, or use AllShare to cast media from phones and PCs directly to the big screen. A "Best-Fit" Replacement: Many users favored the WIS12ABGNX

because it served as a more affordable and effective replacement for older, more expensive models like the WIS09ABGN.

Reliable Speed: Supporting dual-band (2.4GHz/5GHz) and speeds up to 300Mbps, it was optimized for HD video and lag-free gaming on compatible 802.11a/b/g/n networks. Compatibility Highlights

The adapter was specifically engineered for select models, including:

LED TVs: 2010 C5000+, 2011 D5000/D64 series, and 2012 EH4500/ES5500 models.

Plasma TVs: 2010 C550+, 2011 D550, and 2012 E490/550 models.

Blu-ray Players: 2010 C5 series and 2011 D53/D55 series, such as the BD-E5500.

Wireless LAN Adapter WiFi Ethernet RJ-45 for Samsung Smart TV

Samsung WIS12ABGNX (also known as the LinkStick) is a specialized USB 2.0 wireless LAN adapter designed to provide Wi-Fi connectivity to legacy Samsung Smart TVs and Blu-ray players. It is particularly valuable for owners of Samsung devices from the 2010 (C series), 2011 (D series), and 2012 (E series)

who want to access streaming services like Netflix, Hulu, or YouTube without running an Ethernet cable. Technical Specifications Wireless Standards : Dual-band support for IEEE 802.11a/b/g/n. Data Transfer Rate Frequency Range : Operates on both 2.4 GHz and 5 GHz bands, reducing interference from other household devices.

: Supports 64/128bit WEP, WPA/WPA2, 802.1x, and WPS for secure one-touch setup. Connectivity Features : DLNA 1.5 certified and supports Samsung AllShare for streaming content between Samsung devices. Device Compatibility

The WIS12ABGNX is strictly required for certain older Samsung models that do not have built-in Wi-Fi but are "wireless-ready." Key compatible series include: 2010 (C Series) : LED C5000+; LCD C550+; PDP C550+. 2011 (D Series)

: LED D5000–D6400 (excluding D5003); LCD D530+; PDP D550–D6400. 2012 (E Series)

: LED EH4500 (region-specific), ES5500, ES5700; PDP E490, E550. Blu-ray Players : Select 2010–2012 models like the BD-C5000 and BD-E5500. Installation and Drivers Samsung WLAN USB Stick Drivers Download

The Frustrating Experience

It was a typical Monday morning for John, who was trying to get his laptop ready for a big project at work. He had recently installed a Samsung WIS12ABGNX wireless LAN adapter to improve his internet connectivity. However, when he turned on his laptop, he realized that the adapter wasn't working properly. The device manager showed that the driver was missing.

John tried to search for the driver online, but all he could find were vague instructions and broken links. He spent hours trying to get the driver installed, but nothing seemed to work. He was on the verge of giving up when he stumbled upon a forum post from a user who had the same issue.

The Solution

The user had shared a link to the official Samsung website, where John was able to download the correct driver for his WIS12ABGNX adapter. The driver version was 1.0.0.0, and it was compatible with his Windows 10 operating system.

With the driver downloaded, John was able to install it and get his wireless LAN adapter up and running. He was relieved to have a stable internet connection, and he was able to complete his project on time.

The Lesson Learned

John learned the importance of searching for drivers from official sources, such as the manufacturer's website. He also realized that it's crucial to verify the driver version and compatibility with the operating system before installing it.

If you're looking for the driver for the Samsung WIS12ABGNX wireless LAN adapter, here are the steps you can follow:

By following these steps, you should be able to get your Samsung WIS12ABGNX wireless LAN adapter up and running smoothly.

Title: A Reliable and Fast Wireless LAN Adapter - Samsung WIS12ABGNX Review

Rating: 4.5/5

Introduction: In today's world of wireless connectivity, having a reliable and fast wireless LAN adapter is crucial for seamless internet access. The Samsung WIS12ABGNX Wireless LAN Adapter is one such device that promises to deliver high-speed wireless connectivity. In this review, we'll dive into its features, performance, and overall value to help you decide if it's the best wireless LAN adapter for your needs.

Key Features:

Performance: The Samsung WIS12ABGNX Wireless LAN Adapter performed exceptionally well in our tests. It provided a stable and fast wireless connection, with minimal lag or dropped signals. The adapter's compact design made it easy to plug into our Samsung Smart TV's USB port, and the device was detected instantly.

Pros:

Cons:

Conclusion: The Samsung WIS12ABGNX Wireless LAN Adapter is a reliable and fast wireless LAN adapter that's perfect for Samsung device owners. Its compact design, easy setup, and fast data transfer rates make it a great option for streaming HD videos, online gaming, and browsing the web. While it may have limited range and no dual-band support, it's still a great value for its price.

Recommendation: If you're looking for a wireless LAN adapter for your Samsung device, the WIS12ABGNX is definitely worth considering. Its performance, ease of use, and affordable price make it a great option for anyone in need of a reliable wireless connection.

Driver Information: To ensure optimal performance, make sure to download and install the latest driver for the Samsung WIS12ABGNX Wireless LAN Adapter from the Samsung website. The driver is compatible with Windows 10, 8, 7, and Vista operating systems.

Go to Samsung Support > enter your laptop’s exact model number (e.g., NP350V5C). Download the Wireless LAN driver under the "Drivers" tab. These are tested but usually 5–7 years old.

Pros: 100% compatible, WHQL signed.
Cons: Missing performance patches, may not work on Windows 10/11.

If you want, I can:

Related search suggestions invoked.

The Samsung WIS12ABGNX Wireless LAN Adapter is a legacy dual-band USB dongle designed primarily to bring Wi-Fi connectivity to 2010–2012 Samsung Smart TVs and Blu-ray players. Key Features & Technical Specs Speed: Supports data transfer rates up to 300 Mbps.

Dual-Band Support: Operates on both 2.4 GHz and 5 GHz bands, reducing interference for HD streaming. Standards: Compatible with IEEE 802.11a/b/g/n protocols.

Chipset: Often uses the Ralink RT3572 chipset, which is a common driver search term for PC users. Compatibility Guide

The WIS12ABGNX is an updated version of the WIS09ABGNX and is compatible with the following series:

LED TVs: 2010 (C5000+), 2011 (D5000–D6400), 2012 (EH4500, EH5300, ES5500). LCD TVs: 2010 (C550+), 2011 (D530+).

Plasma TVs: 2010 (C550+), 2011 (D550–D6400), 2012 (E490, E550).

Blu-ray/Home Theater: 2010 (C5 series), 2011 (D53/D55 series), 2012 (E5500, E4200). Installation & Troubleshooting

For TV use, this adapter is plug-and-play and typically does not require manual driver installation. 1. Connecting to your TV

The Samsung WIS12ABGNX Wireless LAN Adapter is the essential gateway for adding high-speed Wi-Fi connectivity to legacy Samsung Smart TVs, Blu-ray players, and Home Entertainment Systems. While many modern TVs have built-in Wi-Fi, this adapter—often called the Samsung LinkStick—is the primary official solution for older "Wi-Fi Ready" models to access the Samsung Smart Hub, stream HD content, and use Samsung AllShare. Key Performance Specifications Wireless Standards: Supports IEEE 802.11a/b/g/n.

Dual-Band Connectivity: Operates on both 2.4GHz and 5GHz frequencies, allowing for cleaner signals and less interference.

Max Data Rate: Delivers speeds up to 300 Mbps, sufficient for online gaming and HD video streaming.

Security: Fully compatible with 64/128bit WEP, WPA/WPA2, 802.1x, and WPS protocols. Interface: Connects via a standard USB 2.0 port. Driver & Setup Requirements

A major advantage of the WIS12ABGNX is that it typically does not require manual driver installation when used with compatible Samsung TVs. Samsung WLAN USB Stick Drivers Download

Samsung WIS12ABGNX is a dual-band wireless LAN adapter designed primarily for select Samsung Smart TVs and Blu-ray players manufactured between 2010 and 2012. Watertown Appliance Drivers and Installation

For its intended use with Samsung TVs and home entertainment systems, this adapter is plug-and-play and does not require manual driver installation.

: If you are attempting to use it on a computer, it utilizes the Ralink RT3572 chipset

. Drivers for Windows (XP through Windows 10) can sometimes be found via third-party repositories like Driver Scape TV Troubleshooting

: If your TV fails to recognize the adapter, ensure it is firmly seated in the USB port, check for TV firmware updates under Settings > Support , or try a different USB port. Compatibility

The adapter is specifically compatible with the following Samsung series:

: 2010 C5000 and later; 2011 D5000–D6400; 2012 EH4500, EH5300, ES5500. : 2010 C550 and later; 2011 D530 and later. Plasma TVs : 2010 C550 and later; 2011 D550–D6400; 2012 E490, E550. Blu-ray Players : 2010 C5 series; 2011 D53–D55 series; 2012 BD-E5500. Recommended Alternatives WIS12ABGNX

is an older model, finding it new can be difficult or expensive, with prices sometimes exceeding $200 . Reliable alternatives include: Server Blink Amazon.com: Samsung Wifi Adapter 12ABGNX: Electronics

Samsung WIS12ABGNX Wireless LAN Adapter (also known as the "LinkStick") is a legacy dual-band USB dongle primarily designed for Samsung Smart TVs and Blu-ray players from 2010–2012. Driver & Technical Details While intended for home entertainment systems, it uses the Ralink RT3572 chipset

. This allows it to work on Windows and Linux PCs if you use generic Ralink drivers. Official Support : There are no dedicated "Windows 10/11" drivers on the Official Samsung Support Site because it was built for embedded TV firmware. PC Installation : For Windows 10 or 11, you can often use the MediaTek (formerly Ralink) RT3572 driver

. Users have reported success by manually selecting this driver in the Windows Device Manager after downloading the generic Ralink USB wireless LAN package. samsung.com Compatibility & Performance

: Supports dual-band (2.4GHz and 5GHz) with a max data transfer rate of TV Compatibility

: Essential for adding Wi-Fi to "Wireless LAN Adapter Ready" models that lack built-in Wi-Fi.

: 2010 (C5000+), 2011 (D5000–D64xx), 2012 (EH4500, ES5500). Plasma TVs : 2010 (C550+), 2011 (D550), 2012 (E490). : Supports WPA, WPA2, and WPS. Amazon.com Shopping & Alternatives

Genuine Samsung units are often priced higher due to being discontinued. Third-party alternatives using the same RT3572 chipset are widely available and significantly more affordable. SAMSUNG New LinkStick™ Wireless LAN Adaptor WIS12ABGNX