Originally Posted by Grantofhell
Seti makes a very good point. Try disabling that from your network deivce options. CP > Network connections > right click to properties on LAN device > Configure > Power management > uncheck: Allow this device to bring computer out of standby.
let us know if this fixes the issue.
Thanks for the tip. I disabled the "wake to LAN" feature, hopefully that will work. I know it's not the keyboard causing it, as it has been waking up during the night when I'm asleep. So unless my apartment is haunted, nobody's pressing any keys on the keyboard