My customers do not always like so many user pop-up messages.
One is for example the pop-up in Internet Explorer : Do you want AutoComplete to remember web form entries.
The way I use to disable/hide this message is to set the registry entry:
HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerIntelliFormsAskUser and set this to 0 (REG_DWORD).
This can off course be imported to the default user profile and that way be the default setting for all new users.