Originally posted by BenderBot1138
I'll start by making the assumption you are using OS X (and hope I'm right about that). In your System Preferances panel, you'll find your iBook's Energy Saver pane. You are looking for the Sleep tab, not the Options tab.
If you can't see all the details of when your computer and display are timed to sleep, click the Show Details button in the lower right of the pane.
There you'll find a check box that says: Use separate time to put the display to sleep
If it's checked, and you've also set your iBook to Put the computer to sleep when it is inactive for: to "Never", then you'll have a display that goes black, but a computer that doesn't sleep unless you tell it to sleep from the menu or close the lid.
ftaok and our resident ninja hit it bang on right out of the gate. The settings in the Energy Saver pane can be a little complicated with the combinations of settings, but a little looking around clears it all up.
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