Power
Caution: If the battery runs out of power while the AC adapter is not connected, the computer enters suspend-to-disk mode, regardless of the When Lid Is Closed setting.
The computer exits suspend-to-disk mode and returns to normal mode when you open the display. (Make sure a charged battery pack is installed and/or a powered AC adapter is connected before you open the display.)
Suspend to Memory
Upon entering suspend-to-memory mode, the computer stores all current data and system information in memory. Upon return to normal mode, the computer restores the data from memory and resumes where you left off.
If the When Lid Is Closed setting in the BIOS setup utility is set to Suspend To Memory, the computer automatically enters suspend-to-memory mode when:
qYou close the display
qYou press the suspend hot key Fn+Esc (
)
qThere is sustained inactivity
qThe battery fails without a powered AC adapter connected
