Windows 10 sees the device as an unknown network controller or labels it generically as CEWL 1 . Step-by-Step: Installing the UWA-BR100 Driver on Windows 10
and are trying to make it work on a modern PC, you have likely run into a frustrating roadblock. Officially, Sony designed this Wi-Fi dongle exclusively for its home entertainment ecosystem, including .
Open , right-click the unidentified Sony adapter, and select Update Driver .
Identify the adapter’s hardware IDs
: Sony has issued an "end of support" notification specifically for products used with the Windows 10 operating system. Third-Party Driver Options (Use with Caution) sony usb wireless lan adapter uwabr100 driver windows 10 upd
: 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)
When you plug the adapter into a Windows 10 PC, the operating system reads the device's and Product ID (PID) . Because it reads as a proprietary Sony entertainment accessory, Windows fails to locate a matching network profile in its default database.
The Sony UWA-BR100 uses an chipset. Qualcomm Atheros released a generic reference driver that works flawlessly on Windows 10.
Finding an official driver for the Sony UWA-BR100 USB Wireless LAN Adapter for Windows 10 is difficult because Sony designed it specifically for its own entertainment hardware (TVs, Blu-ray players, etc.) rather than for PC use. Official Status provide an official Windows 10 driver for the Windows 10 sees the device as an unknown
: Download the Atheros AR7010 (sometimes labeled AR9280) driver package for Windows 7 or 8.
To confirm the driver is working correctly:
Here's a summary of the information:
to a folder (e.g., C:\Sony_UWA_BR100_Driver ). Open , right-click the unidentified Sony adapter, and
: Supports 802.11a/b/g/n standards with a maximum wireless data rate of Dual-Band Support
is built on the (often paired with the AR9280 radio chip) wireless network architecture.
If you are still having trouble with the driver, it may be more effective to upgrade to a modern, natively supported USB Wi-Fi adapter.