Lenovo used the AR9285 extensively in ThinkPad Edge, X100e, G560, and IdeaPad Z560 series. They released a final driver for Windows 10, version 10.0.0.345 .
Snappy Driver Installer (SDI) Origin is a reputable open-source tool that includes a verified AR9285 driver. Avoid “Driver Booster” or “Driver Easy” – they often bundle adware. Lenovo used the AR9285 extensively in ThinkPad Edge,