For some reason my screensaver doesn't work on my computer(check my sig for specs). I've messed around with everything that I can think of in the Video Card settings, Power settings, and screensaver settings and nothing seems to work. The computer won't go into sleep mode either without me making it go into sleep mode. I have the screensaver set for 3 minutes. Turn off monitor set for 25 minutes.Turn off hard disks set for 1 hour. Hybernate set for 2 hours. When I press the Sleep button on my wireless keyboard it goes into sleep mode just fine, but I can't ever get back out of sleep mode. I am also using a wireless mouse. The mouse/keyboard hub plugs into a USB port. Is it possible that I can't come out of sleep mode because the USB ports are inactive during sleep mode?