Supported Devices and Features Atheros AR5006 802.11a/b/g WiFi Adapter Atheros AR5007 802.11b/g WiFi Adapter Atheros AR5009 802.11a/g/n WiFi Adapter Atheros AR9285 802.11b/g/n WiFi Adapter Atheros AR9380 802.11 a/g/n WiFi Adapter Atheros AR9382 802.11a/g/n WiFi Adapter Atheros AR9485 802.11 b/g/n WiFi Adapter Operating Systems Microsoft Windows 7 Enterprise 32 Edition ,Microsoft Windows 7 Home Basic 32 Edition ,Microsoft Windows 7 Home Premium 32 Edition ,Microsoft Windows 7 Professional 32 Edition ,Microsoft Windows 7 Starter 32 Edition ,Microsoft Windows 7 Ultimate 32 Edition ,Microsoft Windows 7 Enterprise 64 Edition ,Microsoft Windows 7 Home Basic 64 Edition ,Microsoft Windows 7 Home Premium 64 Edition ,Microsoft Windows 7 Professional 64 Edition ,Microsoft Windows 7 Ultimate 64 Edition ,Microsoft Windows XP Home Edition ,Microsoft Windows XP Media Center Edition ,Microsoft Windows XP Professional ,Microsoft Windows XP Tablet PC Edition ,Microsoft Windows XP Professional x64 Edition
If you use (and pay) for a program that identifies and gets the latest drivers there is an newer QUAL COMM ATHEROS DRIVER version 10.0.0.227 dated 2-19-2003 available that also works.
From Acer:
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Atheros Ar5b97 Wireless Driver Windows 7 32 Bit
This package supports the following driver models: