The workaround is to use the Windows 7 driver designed for a adapter that uses the same chipset, which remains functional on modern Windows systems.
A Code 10 error implies a failure of the driver to bind to the USB controller power layout.
Sony UWA-BR100 Driver for Windows 10: Complete Installation & Troubleshooting Guide sony uwa-br100 driver windows 10
: Users have occasionally found success by identifying the internal chipset (often reported as an Atheros AR7010 or similar).
To make the adapter work, you must identify its internal chipset and manually assign a compatible driver. Step 1: Find the Hardware ID The workaround is to use the Windows 7
The Sony UWA-BR100 is a solid piece of legacy hardware, but on Windows 10 it is and requires technical tinkering. For $15–20, you can buy a modern USB Wi-Fi adapter (e.g., TP-Link, Panda, or Edimax) with native Windows 10 drivers, full AC1200 or AX1800 support, and no driver headaches.
The was a staple accessory for Sony BRAVIA TVs, designed to bring internet connectivity to TVs without built-in WiFi . While it is primarily designed for television, many users wish to repurpose this device to provide WiFi to a PC or laptop running Windows 10. To make the adapter work, you must identify
If you are still unable to get the Sony UWA-BR100 working on Windows 10, let me know if it is recognized at all in your device manager, or if you need help finding an alternative USB network adapter. Share public link
To install and configure the Sony UWA-BR100 driver on Windows 10, follow these steps:
Because this adapter often uses older Atheros chipsets, users have had success using generic Atheros drivers. You can often use a driver meant for a different, supported Wi-Fi card.