: Sony does not provide Windows drivers for this device on their Official Support Site .
If you solved this, please share exact steps (driver file name/version, installation method, and any Windows security settings changed). Thanks! sony uwa-br100 driver windows 10
If you are determined to use the UWA-BR100 for a retro Sony audio setup, use the manual driver installation method described above. When done correctly, the Sony UWA-BR100 can become a functional, if finicky, wireless audio bridge for Windows 10. : Sony does not provide Windows drivers for
: While the device likely uses an Atheros or Ralink chipset, the specific "Hardware ID" is often locked or modified, preventing generic drivers from claiming the device. Attempting Technical Workarounds sony uwa-br100 driver windows 10