Lenovo 3000 Y100 User Manual page 29

Lenovo Portable Computer User Manual
2.1.2 The power management under Windows XP ACPI mode
Under the ACPI mode of the Microsoft Windows XP operating system, the
system power management will be controlled by the operating system, so
all the power management settings can be modified through Control Panel
-> Performance and Maintenance -> Power Options.
2.1.3 Turn off the monitor or hard disk
You can modify the power schemes to turn off the monitor or hard disk
while the system is idle after a certain time, through Control Panel ->
Performance and Maintenance -> Power Options.
2.1.4 Standby Mode
Standby mode is suspending the system to RAM (STR). Under this mode,
the computer will turn off the monitor and hard disk to reduce the power
consumption while it is idle more than a certain time. Press the power
button will restore the previous work environment.
Note: If the AC adaptor and battery pack are both unplugged
from the computer while it is in standby mode, all the data
that is not saving to the hard disk will lose.
In Windows XP, you can enter standby mode by following one of the two
ways below:
1. Click Start -> Turn Off Computer -> Stand By.
2. Click Start -> Control Panel -> Performance and Maintenance ->
Power Options -> Advanced, then set up how you want the computer
to enter the standby mode, "close the lid of portable computer",
"press the power button", or "press the computer sleep button".
2.1.5 Hibernation mode
29