The is a dual-band wireless USB adapter, primarily designed to add Wi-Fi connectivity to Sharp AQUOS LCD TVs . It's a small USB dongle that allows AQUOS sets released around 2010-2011—such as the LC-40LE814E, LC-40LE830E, and LC-60LE925E—to connect to the internet for online content and firmware updates . This guide covers everything you need to know about its specifications, drivers, installation, and troubleshooting.
: Since this adapter is old and slow, many users find it more effective to use a modern streaming stick (like a ) plugged into an HDMI port to handle the Wi-Fi connection Are you trying to install this on a Windows PC
Windows often handles the device automatically through Windows Update.
The downloaded driver usually arrives in a ZIP format.Right-click the downloaded folder.Select "Extract All" to open the files. Step 3: Install via Device Manager Plug the WN8522B into a USB port. Open on your Windows PC. Locate the unknown device with a yellow triangle. Right-click it and select Update driver . Choose Browse my computer for drivers . Select the extracted driver folder and click Next . Troubleshooting Common Issues sharp wireless lan adapter wn8522b driver
Before diving into the software, understanding the internal hardware helps identify alternative or compatible drivers. MediaTek / Ralink RT3572 Interface: USB 2.0 Wireless Standards: IEEE 802.11a/b/g/n Frequency Bands: Dual-band (2.4 GHz and 5 GHz) Maximum Data Rate: Up to 300 Mbps Security Encryption: WEP, WPA, WPA2 (TKIP/AES) Using the WN8522B on Sharp AQUOS TVs
Newer iterations of this hardware may work on modern systems by manually installing drivers for the AE2500 via Windows Update.
Since the adapter's official drivers were designed for older Windows versions (XP, Vista, 7), Windows 10 and 11 may not automatically recognize the device. The is a dual-band wireless USB adapter, primarily
If you have unearthed this adapter and need to get it working on a modern—or even a legacy—operating system, this guide is for you.
If you want to use the Sharp WN8522B adapter on a Windows or Linux computer, you must install a driver. Sharp does not provide PC drivers for this adapter, but you can use the original chipset manufacturer drivers. Windows Driver Setup (Windows 10 / 11)
The Ultimate Guide to the Sharp Wireless LAN Adapter WN8522B Driver : Since this adapter is old and slow,
: There are third-party utilities that can help scan your computer for outdated drivers and update them. However, be cautious when using these tools, as they can sometimes bundle additional software.
Avoid using unpowered USB hubs. Plug the adapter directly into the television.
page, as it is classified as a TV accessory rather than a PC peripheral. Third-Party Repositories : Sites like list a compatible driver version