Windows XP screen saver issues:For some unknown reason my screen saver mode will not work whether it is set for 1 min. or 15 min. It doesn't matter if it is a factory installed screen saver or one personally downloaded. I have looked at every option I can think of to find out why the screen saver does not come on after the alloted time. I have gone into settings, the control panel, performance and maintenance, etc., and still no matter what I do, nothing happens. I started noticing this about a month ago and can't figure out what to do next.4 people need an answerI do too