When I go to the power options, there is only one option in the drop-down for: "When I close the lid of my portable computer."
That option is: "Do Nothing."
So it seems that the option to sleep when the lid is closed has been lost somehow.
---------- Post added at 07:07 PM ---------- Previous post was at 06:42 PM ----------
Just been doing some Googling and found that there should be a "Hibernation" tab in the power options control panel. There isn't. So I'm wondering if in the process of getting this thing to dual book, I erased (or corrupted) the partition that XP uses to save the hibernation files. If so, I wonder if anyone know a way to fix that?