First of all you hav to have dual monitor support. to check that it is turned
on right click on your desktop. then click properties. go to the settings tab
and click on the 2nd monitor the check the box for extened my windows view
on to this monitor then click apply. the open your slide show and go to the
slide show slidedown menu. click on setup show and it will open a dialog box.
go down to the multible monitor option and check the box for show presenter
view. then choose secondary monitor on the drop down menu.
i hope this will help josh