I've got a Windows 7 PC and trying to get it to sleep for longer than a few minutes.
The computer can go to sleep properly using the power options to tell it to go to sleep after being idle.
However, for some reason, it doesn't stay asleep. It wakes up after a minute or two for no reason.
I'd prefer to keep 'Wake Up on Lan' enabled so that I can wake up the computer via Logmein if required. Apart from that, I want it to stay asleep.
Any idea what could be causing it to keep waking up? Is there any way to find out?