If you get a "Code 10" error, try a different version of the Atheros AR7010 driver (e.g., version 10.0.0.28 instead of 2.0.0.22).
: The device often uses the Hardware ID USB\VID_0411&PID_017F . If the adapter is not recognized, you can manually search for drivers using this ID in the Windows Update Catalog or through driver utility tools like Solvusoft’s DriverDoc . Manual Installation Steps (Unofficial) sony usb wireless lan adapter uwabr100 driver windows 10 upd
Conclusion The Sony UWA‑BR100 USB Wireless LAN Adapter represents a common lifecycle challenge: hardware outlives official driver support. While some users can restore functionality on Windows 10 through chipset drivers, INF modifications, or compatibility tricks, these approaches carry security and stability tradeoffs. For critical or long‑term use, procuring a modern, supported USB Wi‑Fi adapter is the prudent choice; for hobbyists, identifying the chipset and leveraging vendor or community drivers can extend the device’s useful life. If you get a "Code 10" error, try