2009/01/09 Released for Acer(XB63 11g[T60H976]-XB91 11n[T77H053] laptop. VISTA x32/x64 WHQL driver v7.6.1.194. XP x32/x64 WHQL driver v7.6.1.221. ACU for XP v1.1.0.136. SSO disabled Silent insatllation for WLAN Driver Only: 1.For VISTA,just double click SilentInstall_Driver_Only_VISTA.bat. 2.For XP,just double click SilentInstall_Driver_Only_XP.bat. Silent uninsatllation for WLAN Driver Only: 1.For VISTA,just double click SilentUninstall_Driver_Only_VISTA.bat. 2.For XP,Atheros not support it in original OEM ready release. ###################################################################### Silent insatllation for WLAN Driver and ACU: 1.For VISTA,just double click SilentInstall_ACU_and_Driver_VISTA.bat. 2.For XP,just double click SilentInstall_ACU_and_Driver_XP.bat. Silent uninsatllation for WLAN Driver and ACU: 1.For VISTA,just double click SilentUninstall_ACU_and_Driver_VISTA.bat. 2.For XP,just double click SilentUninstall_ACU_and_Driver_XP.bat.