2010/02/02 WHQL'd driver(Digital Signed)v5.60.48.35 for XP x32.
Support BCM 4315(T77H030/T77H106) & BCM4357(T77H103).
Silent installation: This command: setup /s or double-click this bat file "SilentInstall_Driver_Only_XP.bat".

Install the driver only, and not the UI application:

  >Setup.exe -justdriver