Windows 7 can read on-screen text aloud and describe some events (like error messages), helping you use your computer without the display. With Audio Description, you can hear a narration of what's happening in a video. Windows can also replace sound alerts with visual cues like a screen flash, so system alerts are noticeable even when they're not heard.
Note: Narrator is not available in all languages, so if the steps below don't work, Narrator is not available for your language.
Narrator helps you use your computer without the display.