Faster Startup - Fujitsu LifeBook U772 User Manual

• Allowing the battery to reach the Dead Battery Warning condition.
Your Ultrabook's system memory typically stores the files on which you are working, open application information,
and any other data required to support the operations in progress. When you resume operation from Sleep mode,
your Ultrabook will return to the point where it left off. You must use the Power and Suspend/Resume button to
resume operation, and there must be an adequate power source available, or your Ultrabook will not resume.
•
I
F YOU ARE POWERING YOUR
S
IN LEEP MODE
•
D
ISABLING THE
T
HE RESUME FUNCTION OF THE BUTTON CANNOT BE DISABLED
•
W
HEN EXTERNAL DEVICES ARE IN USE
PERIPHERAL DEVICES WILL BE RE
•
I LIFEBOOK
F YOUR
FILES ARE LEFT OPEN AND MEMORY IS KEPT ACTIVE DURING
H
IBERNATION MODE
•
T
HE MAIN ADVANTAGE OF USING THE
IMPORTANT IF YOU WILL BE LEAVING YOUR
H
IBERNATION MODE IS THAT IT LENGTHENS THE POWER DOWN AND POWER UP SEQUENCES AND RESETS PERIPHERAL DEVICES
•
Y
OUR SYSTEM IS SET TO USE A
,
PROFILE

Faster Startup

Certain configurations of the LIFEBOOK U772 Ultrabook use a combination of Intel® Rapid Start Technology and
Condusiv™ ExpressCache® to allow your system to wake quickly and return to the files and applications you use the
most. This faster wakeup results in saving you time.
This technology also saves you power. When the system is running and you press the power button, the system enters
Sleep Mode (S3) during which RAM is still powered. After a period of time (which is set in the Intel Rapid Start
Technology Manager), your system automatically goes into Hibernation Mode (S4) at which point all of your main
memory is stored to disk and the system is powered off, thereby saving power. When the button is pressed again to
wake the system, it wakes directly from S4, which requires less time than resuming from the traditional Hibernation
Mode.
LIFEBOOK
ON BATTERY POWER
,
THOUGH NOT AS FAST AS WHEN FULLY OPERATIONAL
S /R
USPEND ESUME BUTTON PREVENTS IT FROM BEING USED TO PUT YOUR
, H
IBERNATE MODE CANNOT RETURN TO THE EXACT STATE PRIOR TO SUSPENSION BECAUSE ALL OF THE
-
INITIALIZED WHEN THE SYSTEM RE
IS ACCESSING INFORMATION WHEN YOU ENTER
.
H
IBERNATION FUNCTION IS THAT POWER IS NOT REQUIRED TO MAINTAIN YOUR DATA
P S
OWER AVER SCHEME WHEN RUNNING ON BATTERY POWER
.
YOUR BATTERY LIFE MAY VARY
,
BE AWARE THAT THE BATTERY CONTINUES TO DISCHARGE WHILE YOUR SYSTEM IS
.
.
- .
STARTS
S
LEEP OR
S ,
LEEP MODE OR THE MEMORY IS TRANSFERRED TO THE INTERNAL HARD DRIVE DURING
LIFEBOOK
IN A SUSPENDED STATE FOR A PROLONGED PERIOD OF TIME
44 - Power Management
LIFEBOOK U
LTRABOOK IN
H ,
IBERNATION MODE CHANGES TO OPEN FILES ARE NOT LOST
. I
F YOU CHANGE THE POWER SCHEME TO A DIFFERENT
S H .
LEEP OR IBERNATE MODE
. T
HE
. T
HIS IS PARTICULARLY
. T
HE DRAWBACK OF USING
.