I'm running XP SP3 on an Acer 5100. I'm trying to get my system to go to standby when I close the lid, but when I go to Power Options Properties > Advanced > Power Buttons > "When I close the lid on my portable computer:" there is only one option which is "Do nothing". I know that there should be the option to hibernate and go to standby, but they just don't exist on the drop-down menu on my laptop. Here's a link to an image of the problem: https://sites.google.com/site/northshore3on3/home/pictures Thanks for any help!1 person got this answerI do too