Hi,
Check if the wireless adapter is compatible with Windows7, here is the link to check compatibility:
http://www.microsoft.com/windows/compatibility/windows-7/en-us/default.aspx
Atheros has not released the drivers for Windows7 yet, refer this link:
As a work around try installing the drivers in Windows vista compatibility mode and check if it helps, here is the link:
http://windows.microsoft.com/en-us/windows7/Make-older-programs-run-in-this-version-of-Windows
If this doesn’t help, then you have to contact the manufacturer for more information.
Azam – Microsoft Support.
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