Ok, right click your desktop and click properties. A window pops up.
Click the tab that says screensaver. If you have one set, make the time before it comes on longer.
If you don't have one set and its a power save feature, click power, which is at the bottom, and set the time to monitor shuts off to be longer.
All done!
_________________
Every time you think you've made it idiot proof, someone comes along and invents a better idiot.
?the end of our exploring, will be to arrive where we started, and know the place for the first time. - T.S. Eliot