In the left column, look for or Qualcomm Atheros . In the right column, search for Atheros AR7010 Wireless Network Adapter or 802.11a/b/g/n Wireless USB Adapter . Click Next .
Conflicting drivers from previous wireless adapters.
Once installed, the device should appear under "Sound, video and game controllers" as "Sony UWA-BR100."
networks, or any network at all. The driver is necessary to tell the Windows operating system how to communicate with the hardware. sony uwa-br100 driver windows 10
Scroll down and choose Ralink Corp (or "Ralink Technology, Corp.").
: Right-click the Start button and select Device Manager .
However, if you are determined to recycle the UWA-BR100, the remains the most effective solution as of 2025. In the left column, look for or Qualcomm Atheros
relies on the Atheros AR7010 architecture, you must download a compatible legacy driver.
However, if you are looking for a primary network solution, the device shows its age.
If automated tools fail, you can force Windows to treat the device as a standard wireless adapter: Conflicting drivers from previous wireless adapters
If you're having trouble getting the device to connect,If you need a direct download link to a specific file, I can try to help you narrow down the best Ralink driver version.
Sony never officially released a standalone Windows 10 driver for the UWA-BR100. However, Sony did provide a utility for Windows that includes the necessary drivers. This updater was originally designed for Windows 7 and Vista, but it can be forced to work on Windows 10.
Many users assume that since Sony manufactured this adapter, it will work out-of-the-box with any Windows PC. The UWA-BR100 was never officially marketed as a PC wireless adapter. Its firmware and drivers were tailored for Sony’s proprietary Linux-based TV OS. However, the internal chipset is a standard Realtek RTL8192CU or RTL8188CUS (depending on revision), which does have Windows 10 drivers – but not from Sony.
The UWA-BR100 is not a standard USB audio class device. Forcing a generic driver may make the yellow exclamation mark disappear, but you will get no sound output because the audio protocol is not being translated.
The Sony UWA-BR100 is an interesting relic. Sold primarily between 2010 and 2013, it was required hardware for Sony’s "Bravia Internet Video" services. Visually, it looks like a standard USB Wi-Fi dongle, often paired with a specialized extension cable to get it away from the TV’s chassis for better reception.
