Can some one find the silent installation command line of the Lenovo Hotkey Driver package listed in this topic?

http://driverdl.lenovo.com.cn/lenovo/DriverFilesUploadFloder/35215/HOTKEY.exe

What is the silent command line please?

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And can some one tell me how to find the way of silent installation of many kinds of OEM driver packages and application packages using MDT's  function of application deployment? What is the best practise?

Thanks!