Today, when turning on my computer, I first logged in Yahoo, but it couldn't. I thought it could be due to busy web! So when waiting, I turned on IE7 to see some webs, but it couldn't, too. When I turned it off, there was a message saying that "Not responding", but when I turned on other programs such as Window Media or Realplayer, the same phenomena happened! I couldn't open it, and when turning it off the same message "Not responding" appeared! But when clicking directly on the music file, it could run normally on Win Media, but when finishing, I turned Window Media off, the message "Not responding" appears again! All phenomena disappeared when I restarted my computer. I hope you can tell me the reason, is it because of my bad computer, or because of web or other reasons? Thanks alot in advance!:heartlove