Toshiba u300 Manuale Utente

Pagina di 192
User’s Manual
3-9
Getting Started
Enabling Standby
You can enter standby mode in one of three ways:
1. Click start, click Turn off Computer and click Stand By.
2. Close the display panel. This feature must be enabled. Refer to the 
Advanced tab in Power Options described in the Control Panel.
3. Press the power button. This feature must be enabled. Refer to the 
Advanced tab in Power Options described in the Control Panel.
When you turn the power back on, you can continue where you left when 
you shut down the computer.
Standby limitations
Standby will not function under the following conditions:
Power is turned back on immediately after shutting down.
Memory circuits are exposed to static electricity or electrical noise.
Restarting the computer 
Certain conditions require that you reset the system. For example, if: 
You change certain computer settings. 
An error occurs and the computer does not respond to your keyboard 
commands. 
There are three ways to reset the computer system: 
1. Select Restart from the Turn Off Computer dialogue from StartMenu.
2. Press Ctrl + Alt + Del to display Windows Task Manager, select 
Restart from the "Shut down" options.
3. Press the power button and hold it down for five seconds. Once the 
computer has turned itself off, wait between ten and fifteen seconds 
before turning it on again with the power button. 
You can also enable Standby by pressing Fn + F3. See Chapter 5, 
, for details.
When the computer is shut down in standby mode, the power indicator 
glows amber.
If you are operating the computer on battery power, you can lengthen 
the operating time by shutting down in hibernation mode. Standby 
mode consumes more power.