custom plan

Under Power Options in the control panel, the plan settings for My Custom Plan 1 are for the display to turn off and the computer to sleep after 2 hours sitting idle...it is not working. I tried bumping it to an hour for each and it still does not work. Any ideas? Thank you for any advice...

i've been from this 2 pages: 1. Link Removed 2. Link Removed and no1 can really solve my problem from this page (2. Link Removed) blizz26 told that: sure this solves the problem, cos what makes the computer freezes is when "turn off display after" is enabled. but, i want to use "turn of...