28Sleep or Hibernation FunctionsTo enter standby, click [start] - [Turn Off Computer] - [Stand By].To enter hibernation, click [start] - [Turn Off Computer], then press and hold Shift and click [Hibernate].CAUTIONWhile the computer is entering sleep*3 or hibernationz Do not:• Touch the keyboard, touch pad, touchscreen (only for model with touchscreen), dual touch (only for model with dualtouch), tablet buttons, or power switch.• Use an external mouse or other peripheral devices.• Connect or disconnect the AC adaptor.• Operate the wireless switch.• Close or open the display.• Insert and remove the SD Memory Card.Wait until the power indicator blinks green (sleep *3 ) or goes off (hibernation).z It may take 1 or 2 minutes to enter sleep *3 or hibernation.z At the beep *5 , immediately release the power switch. After releasing the switch, do not operate it until the power indi-cator blinks or goes off.If you slide and hold the power switch for longer than 4 seconds, the computer will forcibly shut down and unsaved datawill be lost even if you have set [When I press the power button] to any item in [Choose what the power button does] of[Power Options] in [Control Panel].If you slide and hold the power switch for longer than 4 seconds, the computer will forcibly shut down and unsaved datawill be lost even if you have set [Shut down] in [When I press the power button on my computer] (Î page 25 “SettingSleep or Hibernation”).In sleep *3 or hibernationz Do not attach or remove peripheral devices. Doing so may cause malfunction.z Power is consumed in sleep *3 . Power consumption may increase when a PC Card is inserted. When power isexhausted, the data retained in memory will be lost. Connect the AC adaptor when using the sleep *3 function.z Do not turn on/off the wireless switch.