You generally don't need a standalone "driver" file you’d install like on a PC; instead, the TV's firmware handles it. If your TV isn't seeing the adapter, a firmware update for the TV itself is usually the fix. For Windows PCs:
Historically, Sharp hosted drivers under the model of the laptop (e.g., Sharp PC-RD30, PC-RD40). If you know your specific Sharp laptop model, search that string instead of the WN8522B directly. Sharp Wireless Lan Adapter Wn8522b Driver
The primary challenge is that Sharp never released a driver for any OS beyond Windows 2000 and, barely, Windows XP (32-bit). Consequently, users face three specific problems: You generally don't need a standalone "driver" file