I'm sorry I don't speak Portugese. However, the gist of your question is
that you want to know how to regulate the speed of the automatic paging (slow
it down) to give you time to read.
What are you using? This is a Word Forum. Are you talking about Powerpoint
presentations?
I´m using the Word.
Automatically to read the text, clico in the central wheel of the rat. But
I need to know as I regulate the speed, because minimo of the speed becomes
rapido. One more time, thank you
Look in the Windows Control Panel, Select Mouse, then Wheel. you can select
the number of lines to scroll, or one screen at a time for each notch
(individual click of the wheel)