Toshiba Satellite L40 - Manual (Page 86)

User’s Manual 6-10
Power and Power-Up Modes
Installing the battery pack
To install a battery pack, follow the steps below.
1. Turn the computer's power off.
2. Disconnect all cables connected to the computer.
3. Hold the battery pack so that the label faces down and the connectors
on the battery face the connectors on the computer.
4. Put the battery into the battery bay until the latch clicks into place.
Power-up modes
The computer has three power-up modes:
■ Hibernation (saves data in memory to the hard disk)
■ Sleep (power remains on, maintaining the data in memory, but the CPU
and all other devices effectively enter a ‘sleep’ mode)
■ Boot (does not save data in memory)
Panel power off/on
This feature makes the computer to enter Hibernation when the display
panel is closed and turns it back on when the display panel is opened.
The battery pack is a lithium ion battery, which can explode if not properly
replaced, used, handled or disposed of. Dispose of the battery as required
by local ordinances or regulations. Use only batteries recommended by
TOSHIBA as replacements.
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Refer also to the section Turning off the power in Chapter 3, Getting
Started .