I've been trying to find a "foolproof" batch-file based method of waking/putting a pc to sleep with some success. I've gotten the wake up bit working with Depicus' wolcmd tool and through the wol utility in my tomato router, both of which work great. Now I need to find a way to put it back to sleep... This is mainly so my house mates don't ever actually have to go into my room and turn the pc back on/off and so I can have it sleeping while I'm at college, it gets pretty warm in there if I leave it on all day but I still need to get at my projects occasionally. Also, I can make it go to sleep using windows live mesh to remote in, then choosing sleep from the start menu but I want to find a script based solution. Thanks for any help in advance..