Alienware Area-51 m5550 Technical Reference
Power Button Action
The notebook PC’s power button can be set to turn off the system or activate the
suspend mode.
Go to [Start > Settings > Control Panel > Power Options] and click on the Advanced tab.
In the pull-down menu, select how you wish the power button to work.
Note: The actual dialogue box may appear slightly different than the one shown above.
Warning: In the When I close the lid of my portable computer pull-down menu, DO
NOT select Do nothing – otherwise the system will still run at high speed while the
processor’s fan grill is fully blocked by the closed LCD panel. The heat will damage the
LCD panel.
m5550-04-2007-techref.indd 47
4/6/2007 12:29:49 PM