The LG AN-WF100 is a legacy Wi-Fi USB dongle originally released around 2010 to provide wireless connectivity for select LG Smart TVs. While it was a high-quality accessory for its time, using it on modern PCs requires specific "handshake" drivers because LG never officially released a Windows or macOS installer for it. 🔍 Review & Technical Deep Dive 🏗️ Hardware Profile Chipset: Broadcom BCM4323 Standards: IEEE 802.11a/b/g/n (Dual-Band support) Connectivity: USB 2.0 Speed: Up to 300 Mbps (though real-world TV streaming was often lower) Compatibility: Exclusively designed for 2010–2011 LG TV models (e.g., LW, LV, PZ, and PK series). ✅ The Good Built to Last: Many users report these dongles still work after 10+ years of use. Dual-Band: Unlike many cheap dongles of its era, it supports 5GHz bands, which helps avoid interference in crowded Wi-Fi environments. Broadcom Reliability: The internal chipset is widely used in Netgear and Dell products, making "hidden" driver support possible. ❌ The Bad No Official PC Support: LG treats this as a TV-only peripheral. There is no "AN-WF100.exe" on LG’s official support site. Legacy Security: It may struggle with modern WPA3 security protocols found on the latest routers. Bulkiness: Compared to modern "nano" USB receivers, it is quite large and can block adjacent USB ports. 🛠️ How to Install Drivers (PC Workaround) Since there is no official LG driver, you must "trick" your PC into seeing the AN-WF100 as a compatible Broadcom device. The most reliable method involves using the Netgear WNDA3100v2 driver: Download: Find and download the Netgear WNDA3100v2 Driver. Install: Run the installer. If a "Netgear Genie" setup window asks you to plug in the adapter, close it . Plug in: Insert your LG dongle. Windows will likely list it as an "Unknown Device" or "Remote Download Wireless Adapter". Manual Update: Open Device Manager . Right-click the unknown device and select Update Driver . Choose Browse my computer for drivers > Let me pick from a list . Select Network Adapters > Netgear > Netgear WNDA3100v2 N600 . Force Install: Ignore the "Driver Compatibility" warning and proceed. ⚖️ Final Verdict For TV Users: If you have a compatible 2010/2011 LG TV, this is a necessary but aging accessory. You may find better stability using a Powerline Adapter or a Wireless Bridge connected to the TV's Ethernet port. For PC Users: Only use this if you already own it and want to save $15. Modern USB Wi-Fi 6 Adapters are faster, smaller, and have native "Plug & Play" support. If you need help with the installation, let me know: What Operating System are you using (Windows 10, 11, Linux)? Are you seeing a specific error code (like "Code 10" or "Code 43") in Device Manager? Do you have the original installation CD , or Wi-Fi® USB Adapter for Select 2011-2010 TVs - LG Electronics
LG AN‑WF100 Driver & Software Guide The LG AN‑WF100 is a Wi‑Fi/Bluetooth combo adapter (often based on a Broadcom chipset) found in some LG laptops, all‑in‑one PCs, and select LG smart monitors. This guide explains how to properly install, update, or troubleshoot its driver. 1. Quick Identification
Common in: LG Gram (select older models), LG Ultra PC, LG All‑in‑One (2016–2019 era). Chipset: Broadcom BCM43xx series (e.g., BCM4356, BCM94352). Interfaces supported: 802.11ac Wi‑Fi + Bluetooth 4.2.
2. Why You Need the Correct Driver
Without it: Wi‑Fi may not be detected, Bluetooth devices won’t pair, or you’ll see “Unknown device” in Device Manager. With generic Windows drivers: You might get limited speed (only 2.4 GHz) or unstable connections.
The AN‑WF100 requires both a Wi‑Fi driver and a separate Bluetooth radio driver.
3. Official Driver Sources (Recommended) | Source | Wi‑Fi Driver Version (example) | Bluetooth Driver Version | |--------|-------------------------------|--------------------------| | LG Support (by model number) | 7.35.355.0 | 12.0.1.740 | | Intel® Driver & Support Assistant | Not applicable (non‑Intel chip) | – | | Broadcom (vendor) | 7.35.352.0 (generic) | 12.0.1.1010 (generic) | ✅ Best practice: Go to LG’s official support page , enter your full laptop/PC model number (e.g., 15Z970‑A), download both Wireless LAN and Bluetooth drivers. 4. Manual Installation (Windows 10 / 11) If you have the driver .inf or .exe file: For Wi‑Fi: lg an-wf100 driver
Device Manager → Network adapters → right‑click unknown or “Broadcom 802.11ac” → Update driver . Browse my computer → Let me pick → Have Disk → point to the extracted Wi‑Fi driver folder. Select LG AN‑WF100 or Broadcom 802.11ac Network Adapter .
For Bluetooth:
Repeat in Bluetooth section. The driver will appear as Broadcom Bluetooth 4.2 USB or similar. The LG AN-WF100 is a legacy Wi-Fi USB
After installation, reboot – even if not prompted.
5. Common Problems & Fixes | Problem | Likely Cause | Solution | |---------|--------------|----------| | Wi‑Fi works, Bluetooth invisible | Bluetooth driver missing | Install Bluetooth driver from LG’s package | | Driver “not digitally signed” | Windows Secure Boot / older driver | Boot with “Disable driver signature enforcement” (temporary) or use LG’s signed version | | No 5 GHz networks visible | Region mismatch | In Device Manager → Advanced → set Country/Region correctly | | Bluetooth audio stutters | Power management | Uncheck “Allow computer to turn off this device” in Bluetooth adapter power management | 6. Verifying Successful Installation