Dell Inspiron 4000 - Manual (Page 20)

Power Meter Tab
The Power Meter tab displays the current power source and amount of battery charge remaining.
Advanced Tab
The Advanced tab allows you to:
l Set icon and standby password options.
l Program the following functions:
¡ Activate standby mode.
¡ Activate hibernate mode.
¡ Shut down Windows and turn off the computer.
¡ No action (None).