Based on the device model UWA-BR100, this is a Sony Wi-Fi adapter originally designed for Bravia TVs and Blu-ray players.
By following these steps, you should be able to successfully install and update the Sony USB Wireless LAN Adapter UW-BR100 driver on Windows 10, ensuring your adapter functions correctly. sony usb wireless lan adapter uwabr100 driver windows 10 upd
Sony UWA-BR100 Wireless LAN Adapter – Driver date: 10/23/2025 – Driver provider: Hiroshi’s Repair Shop (Digital signature: Self-signed, Override active) Based on the device model UWA-BR100 , this
Official Sony Support: Sony does not provide Windows 10 downloads for this product. Plug in the Sony UWA-BR100
Since these drivers typically come as a .zip folder without an installer, you’ll need to perform a manual update via Device Manager:
Extract the Files: Download the driver and extract the ZIP folder to your desktop.