???? ???? PRB: ??? ????? ?????? ???????

?????? ????????? ?????? ?????????
???? ???????: 318682 - ??? ???????? ???? ????? ????? ??? ???????.
??? ????? ??? ???????. ????? "??? ??" ??? ??? ??????? ??? ????.
????? ???? | ?? ????

???????

??? ?????? ??????? ??? Windows 2000 ?? ??????? ????? ???? ????? ??????? Windows XP ?? ????? ??????? ????? ??? ?? ????? ?????? ???????. ???????? ??? ???? ?? ???? ??????? ?????? ????? ?? jerky ?? ??? ??????? ?? ?????? ?????? ??.

?????

?? ???? ??? ??????? ???? ????? ????? ?????? ?? ????? ????????? ????????. ???? ?????? ?????? ?? ???? ????? ???????. ?? ???? ?????? ?? ????? ??? ??????? ??? ????? ????? ????? ?? ??? ?????? ????? ????? ????? ??? ???? ??????? ???? ???? ?? ??? ??????? ???? ???? ?????? ?? ?????? ?????? (AC) ??? ???? ????????. ??? ??? ?????? ????? ?? ??? ?????? ??????? ??? ?? ?? ???? ???? ?????? ????? ???? ??? ????? ???? ????. ?? ???? ????? ????? ???? ??????? ???? ???? ??? ?? ?????? ?? ????? ???????.

????

??? ??? ???????? ?????? ????????? ???????. ??? ????????? ????? ??? ??? ????? ????????? ???????? ???? ?????? ?????? ????? ???? ???????, ??? ????? Intel SpeedStep PowerNow AMD! ????? ?? ?????? ???? ?????? ???? ????? ???? ???????.

??? ????? ????? ?? ??? ??? ?????? ?? ?????? ????????? ??????? ?? ???? AC ??? ???? ????????.

???? ??????? Windows 2000
============

??????? ?????? ???????? ????? ???? ?? ??????? ?????? ?? ??? ????? ?????? ?????? ????? ?? ???? ???? ??????? ??????. ??? ????? ?????? ????? ??????? ?? ???? ????? ????? ????? ?????? ??? ???? ???? ??????. ???? ????? ?????? ??????? ?????? ?????? ??? ?????? ??? ????? ??? ?????????.

Windows XP
==========

????? ???? ?????? ??? ????? ?????. ?????? ????? ???? ??????? ???????:
  1. ???? "???? ??????" ?? ???? ??? ?????? ??????.
  2. ???? ??? ????? ??????? ????? ??????.
  3. ??? ????? ??????? ???? ??? ????? ???.
??? ?? ???? ?? ??? "???? ?? ?????????" ?? ??? ??????? ???? ?????? "????? ???" ????? CPU ?? ????? ?????? ??????. ??? ????? ????????? ??? ????? ????? ???? ?????? ??????? ??? ???? ?????? ???? ??? ????? ??????.

??????: ??? ??? ?????? ???? ?????? "????? ?????" ??? ??????? ????? ??? ?? ???? ???? ????? ??? ???????? ??? ????? ????????? ?????? ????? ????. ???? ?? ????? ????? ???? ???? ??????? ??? ????????/????? ???? ?? ???????? ?????? ????????? ??????? ? ??? ????? ??????? ????? ??? ???? ????????.

??????? ????

??????? ????? ????????? ???????? ??????? ?????? ???? ???? ???????, ??? Intel SpeedStep ????? PowerNow AMD! ????? ?? ???????. ???? ??? ???????? ??? ?????? ????????? ??????? ???? ???? ????? ??? ??????? ?????? CPU. ?????? ??????? ???? ??????? ??? ???????? ???? ??????? voltages ???????? ??????? ? ?????? ???? ???? ????? ??? ????? ???? ???????. ??? ????? ???? ???? ??????? ???? ???? ??? ??? ?????? ??? ????? ??????. ????? ????? ??? ????? ????? ??? ?????? ??? ??????? ?? ???? starved ???????? ??????? ?? glitches ?? ????? ?? ???????. ???????? ??? ???? ?? ?????? ????? ?? ??? ?????? ??????? ?? ?? ???? ???? ?????? ????? ???? ??? ????? ???? ????.

??? ???? ??????? ????? ??? ???? ??????? Windows 2000 ????? ???? ????????? ????? BIOS ??????. ?????? ?? ??? ????? ?????? ?????? ????? ???? ?? ????? ?????? ????? ?????? ?????? ???????? ?? ????? ?????? ?????? ???????. ???? ???? ??? ????????? ???? ???????? ????? ??????? ?????? ???????? ??? ???????? ???????:
  • ?? ???? ?????? ?????? ??? ???? ????
  • ?? ???? ??? ?????? ??? ???? ??? ????????
  • ?????? ???? ???? ????? ???? ???? ???????? ??? ??????? CPU
??? ???? ??????? ????? ??? ???? ??????? Windows XP ???? ???? ???? ????? ???? ????????? ??????. ??? ??????? ????? ????? ?? ????? ????? ???? ??????? ?????? ?? ????? ???? ???????. ???? ??????? ????????? ?? ??? Windows XP:
None      Always runs at the highest performance state
Adaptive  Performance state chosen based on CPU demand
Degrade   Starts at the lowest performance state, and then uses linear
          performance reduction (stop clock throttling) as battery
          discharges
Constant  Always runs at the lowest performance state
					
????? ??? ?????? ??????? ?????? ????? ?????? ???????? ?? ?????? "?????? ??????" ?? "???? ??????". ??? ????? ????? ?????? ??????? ?? Windows XP. ???? ??? ?? ??? ????? ????? ?????? ?????? ?????? ????? ??????.

??? ???????
================
Power Scheme        AC Power    DC Power
Home/Office Desk    None        Adaptive
Portable/Laptop     Adaptive    Adaptive
Presentation        Adaptive    Degrade
Always On           None        None
Minimal Power Mgmt. Adaptive    Adaptive
Max Battery         Adaptive    Degrade
					
?????? ?????? ?????? ???? ??? ???????? ?? ??? ??????? ???? ????? ?????? ?????? ?? Microsoft. ?? ???? Microsoft ?? ???? ? ?????? ?? ??????? ????? ???? ?? ???? ?????? "?? ??? ????????.

?????? ??? ??? ?????? Windows Vista ? ????? ????? ???? Microsoft ??????? ??? ????? ?????? ??? ??????? ??? ????? ??? ???????? "?" ??????? ??????:
Fix problems in which power consumption is more than expected or the battery life is short

???????

???? ???????: 318682 - ????? ??? ??????: 28/???? ??????/1435 - ??????: 2.3
????? ???
  • Microsoft Windows XP Home Edition
  • Microsoft Windows XP Professional
  • Microsoft Windows 2000
????? ??????: 
kbnosurvey kbarchive kbmt kbmm kbprb kbstreaming KB318682 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????318682

????? ???????

 

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