Руководство Пользователя для Fujitsu t2020

73 - Power Management

Sleep mode in Windows saves the contents of your system memory during periods of inactivity by 
maintaining power to critical parts. This mode turns off the CPU, display, hard drive, and all other internal 
components except those necessary to maintain system memory and for restarting. 

Your notebook can be put in Sleep mode by:

Sliding the Power/Suspend/Resume button when your system is turned on.

Selecting Sleep (“Standby” in Windows XP) from the Windows Shut Down menu.

Timing out from lack of activity.

Allowing the battery to reach the Dead Battery Warning condition.

System memory typically stores the files on which you are working, open application information, and 
any other data required to support operations in progress. When you resume operation from Sleep, your 
system will return to where it left off. You must use the Power/Suspend/Resume button to resume 
operation, and there must be an adequate power source available, or your notebook will not resume.

■

I

F

 

RUNNING

 

YOUR

 

NOTEBOOK

 

ON

 

BATTERY

 

POWER

, 

BE

 

AWARE

 

THAT

 

THE

 

BATTERY

 

CONTINUES

 

TO

 

DISCHARGE

 

WHILE

 

YOUR

 

NOTEBOOK

 

IS

 

IN

 S

LEEP

 

MODE

, 

THOUGH

 

NOT

 

AS

 

FAST

 

AS

 

WHEN

 

FULLY

 

OPERATIONAL

. 

■

D

ISABLING

 

THE

 P

OWER

/S

USPEND

/R

ESUME

 

BUTTON

 

PREVENTS

 

IT

 

FROM

 

BEING

 

USED

 

TO

 

PUT

 

THE

 

NOTEBOOK

 

INTO

 

S

LEEP

 

OR

 H

IBERNATION

 (S

AVE

-

TO

-D

ISK

) 

MODE

. T

HE

 

BUTTON

 

RESUME

 

FUNCTION

 

CAN

’

T

 

BE

 

DISABLED

.

■

T

HE

 S

LEEP

 

OR

 H

IBERNATION

 (S

AVE

-

TO

-D

ISK

) 

MODE

 

SHOULD

 

NOT

 

BE

 

USED

 

WITH

 

CERTAIN

 PC C

ARDS

. C

HECK

 

YOUR

 PC C

ARD

 

DOCUMENTATION

 

FOR

 

MORE

 

INFORMATION

. W

HEN

 PC C

ARDS

 

OR

 

EXTERNAL

 

DEVICES

 

ARE

 

IN

 

USE

, H

IBERNATION

 (S

AVE

-

TO

-D

ISK

) 

MODE

 

CANNOT

 

RETURN

 

TO

 

THE

 

EXACT

 

STATE

 

PRIOR

 

TO

 

SUSPENSION

, 

BECAUSE

 

ALL

 

OF

 

THE

 

PERIPHERAL

 

DEVICES

 

WILL

 

BE

 

RE

-

INITIALIZED

 

WHEN

 

THE

 

SYSTEM

 

RESTARTS

.

■

I

F

 

YOUR

 

NOTEBOOK

 

IS

 

ACTIVELY

 

ACCESSING

 

INFORMATION

 

WHEN

 

YOU

 

ENTER

 

THE

 S

LEEP

 

OR

 H

IBERNATION

 

MODE

, 

CHANGES

 

TO

 

OPEN

 

FILES

 

ARE

 

NOT

 

LOST

. T

HE

 

FILES

 

ARE

 

LEFT

 

OPEN

 

AND

 

MEMORY

 

IS

 

KEPT

 

ACTIVE

 

DURING

 S

LEEP

 

MODE

 

OR

 

THE

 

MEMORY

 

IS

 

TRANSFERRED

 

TO

 

THE

 

INTERNAL

 

HARD

 

DRIVE

 

DURING

 H

IBERNATION

 

MODE

.

T

HE

 

MAIN

 

ADVANTAGE

 

OF

 

USING

 H

IBERNATION

 (S

AVE

-

TO

-D

ISK

) 

IS

 

THAT

 

POWER

 

IS

 

NOT

 

REQUIRED

 

TO

 

MAINTAIN

 

YOUR

 

DATA

. T

HIS

 

IS

 

PARTICULARLY

 

IMPORTANT

 

IF

 

YOU

 

WILL

 

BE

 

LEAVING

 

YOUR

 

NOTEBOOK

 

IN

 

A

 

SUSPENDED

 

STATE

 

FOR

 

A

 

PROLONGED

 

PERIOD

 

OF

 

TIME

. T

HE

 

DRAWBACK

 

OF

 

USING

 H

IBERNATION

 

MODE

 

IS

 

THAT

 

IT

 

LENGTHENS

 

THE

 

POWER

 

DOWN

 

AND

 

POWER

 

UP

 

SEQUENCES

 

AND

 

RESETS

 

PERIPHERAL

 

DEVICES

.