Is the device , or does it fail during installation ? Are you trying to connect to a 2.4 GHz or 5 GHz network?
Ultimate Guide to the Sharp Wireless LAN Adapter WN8522B Driver
Update your Sharp AQUOS TV firmware via an Ethernet cable connection before trying the wireless adapter again. Issue 2: Frequent disconnections on PC sharp wireless lan adapter wn8522b driver
If Device Manager shows a Code 10 (Device cannot start) or Code 43 (Device reported problems), the issue is usually power or port-related.
There is no official Windows 10 driver from Sharp. However, community reports indicate that because this adapter uses a specific chipset (often related to the Atheros AR9002UB families), it may be recognized by manually installing the driver available through Windows Update Generic Downloads: Sites like Driver Scape DriverIdentifier Is the device , or does it fail during installation
Search for "Realtek RTL8187L Windows driver" on Station-Drivers.com or Realtek’s official legacy driver archive (no direct link – avoid untrusted driver download sites).
Method 2: Manual Installation via Ralink/MediaTek Chipset Drivers Issue 2: Frequent disconnections on PC If Device
When used for its primary purpose—connecting a Sharp AQUOS TV—you .
Ensure the dongle is plugged into the designated "Wireless LAN" USB port, not a standard USB media playback port.
The Ultimate Guide to the Sharp Wireless LAN Adapter WN8522B Driver