Hi, I am including all my Prerequisities into MSI.That Prerequisities should be install in silent mode So when I click the Setup exe in it launches the dailog box and install all the Prerequisities in silentmode but here my problem is i need supress the that dailog box also generally that dailog box show what all Prerequisities i chcked in Prerequisities box My requriment is ,when ever i invoke that setup is should not any launch the any type dialog box the total install should be in silent mode .... Thanks RAM