I just replaced my desktop window 7 with a new monitor. When it's connected to the viewsonic, it worked just fine with the sleep mode. As soon as I connected it to the new ASUS 24", it won't sleep. I tried to mass around with the screen saver and energy setting, nothing works. Can any expert help please

kewind, I refer to an excellent kb article: http://support.microsoft.com/kb/976877/en-us?sd=rss&spid=14019 which just happens to be entitled: Windows 7 does not go to sleep Looking forward to hearing your results. karl

Thank you so much, Karl. It works.

kewind, Great. Glad to hear that your problem is solved and to have been of assistance. Kalr