The (also known as the AR9462 or WB222 ) is a dual-band wireless adapter that combines Wi-Fi (802.11a/b/g/n) and Bluetooth 4.0 on a single Mini PCI-E card. Because Qualcomm Atheros often functions as an original equipment manufacturer (OEM), the specific driver you need frequently depends on your computer's brand (e.g., HP, Dell, Acer, or Lenovo). Key Specifications

(a dual-band WiFi and Bluetooth combo card) driver, follow this guide to ensure your hardware communicates correctly with your operating system. 1. Identify Your System Requirements

Some users report that the AR5B22’s Wi-Fi latency improves when Bluetooth is disabled. To do this via the driver:

Before diving into drivers, you must understand what you are working with. The Atheros AR5B22 is often mislabeled. When you buy this card, the sticker says "AR5B22," but your operating system will likely detect it as a .