I'm looking for a way to detect the users videocard (we have intel and nvidia graphic cards)
and i want it to set to clone mode automaticly.
I really don't know where to search or start. i've searched this forum offcource.

the answer why i would like to do this is, some users disconnect the second monitor or beamer and connect there own device such as a notebook or tablet. but when they connect it back the computer lost it's clone setting and they need to set it manually...........but that's the problem ;\) they don;t do that.

thanks