Power Management

258 topics in this forum

1. DSDT - Vanilla Speedstep - Generic Scope (_PR)

   • 1
   • 2
   • 3
   • 4
   • 78

   By FKA, August 25, 2009
   • 1,948 replies
   • 717,962 views
   • 
   • TheRacerMaster
   • December 17, 2015

2. GA-EX58 and GA-X58A DSDT native power management modifications

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   • 2
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   • 71

   By d00d, November 9, 2009
   • 1,750 replies
   • 652,596 views
   • 
   • pkdesign
   • February 1

3. What is Speedstep and how do I patch it?

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   • 2
   • 3

   By Squidderlee, August 21, 2012
   • 74 replies
   • 40,647 views
   • 
   • Squidderlee
   • September 12, 2012

4. USB sleep then wake "Device Removal" problem

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   • 7

   By pcb355, February 27, 2009
   • 151 replies
   • 89,597 views
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   • sekmo
   • February 27, 2015

5. 270-WS-W555 DSDT native power management modifications

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   • 5

   By d00d, October 7, 2010
   • 121 replies
   • 46,378 views
   • 
   • edin555
   • August 22, 2016

6. C-state power management not initialized

   By beta992, June 21, 2013   

   • c-state
   • power
   • (and 2 more)

     Tagged with:

     • c-state
     • power
     • smc
     • lpc
   • 12 replies
   • 17,075 views
   • 
   • Dr. Hurt
   • February 24, 2014

7. ML says "No HPETs available...CPU(s) configured incorrectly" when HPET works, why?

   By XLR, August 16, 2012
   • 13 replies
   • 12,802 views
   • 
   • Sainath
   • August 15, 2013

8. P8P67 shutdown with unwanted poweron

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   • 2

   By Memphiz, September 12, 2011
   • 36 replies
   • 11,429 views
   • 
   • bobpedro2
   • November 26, 2018

9. DSDT USB Power Management

   By vol264, March 2, 2013
   • 19 replies
   • 11,235 views
   • 
   • nyolc8
   • March 26, 2013

10. ACPI: sleep states S4 S5

    By takeawaydave, February 17, 2014
    • 15 replies
    • 10,367 views
    • 
    • Guest calabash
    • April 2, 2015

11. DSDT i3 2310M Sandybridge

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    • 3

    By JochiePiet, January 15, 2015   

    • dsdt
    • sandybridge
    • (and 2 more)

      Tagged with:

      • dsdt
      • sandybridge
      • i3
      • medion
    • 70 replies
    • 10,246 views
    • 
    • Allan
    • February 1, 2015

12. I7-3630qm SSDT/Speedstep help

    By mgaffar, April 8, 2013   

    • ssdt
    • ddst
    • (and 3 more)

      Tagged with:

      • ssdt
      • ddst
      • speedstep
      • alienware
      • m14x r2
    • 6 replies
    • 9,336 views
    • 
    • webcivilian
    • April 14, 2013

13. Sleep does not work (wake reason:GLAN)

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    • 2

    By crusher, January 2, 2015   

    • sleep
    • problem
    • (and 1 more)

      Tagged with:

      • sleep
      • problem
      • wake reason GLAN
    • 31 replies
    • 8,916 views
    • 
    • Allan
    • February 15, 2015

14. Speedstep/Overclock with Clover

    By amandreamartino, April 29, 2013   

    • clover
    • speedstep
    • (and 1 more)

      Tagged with:

      • clover
      • speedstep
      • overclock
    • 6 replies
    • 8,633 views
    • 
    • jlfilms
    • May 15, 2013

15. [Please Help] DSDT Edit "Immediate Wake From Sleep"

    By BadKarma, September 11, 2012
    • 8 replies
    • 8,590 views
    • 
    • Slice
    • August 26, 2014

16. HP ProBook 440 G3 i5 6200U HD 520 Skylake

    By b101, April 8, 2016   

    • skylake
    • hd520
    • (and 1 more)

      Tagged with:

      • skylake
      • hd520
      • i56200u
    • 7 replies
    • 7,278 views
    • 
    • Denicio
    • May 19, 2016

17. C6 / C7 low power states on a Hackintosh?

    By Dontview, March 12, 2014   

    • power
    • Haswell
    • (and 3 more)

      Tagged with:

      • power
      • Haswell
      • c6
      • c7
      • Hackintosh
    • 9 replies
    • 7,031 views
    • 
    • Slice
    • May 6, 2014

18. Speedstep doesn't work (Intel Penryn T7300) [SOLVED]

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    By maRRRco, May 9, 2014
    • 36 replies
    • 6,608 views
    • 
    • maRRRco
    • May 28, 2014

19. Sleep Problems

    By All3nS3mpai, August 8, 2015   

    • dsdt
    • sleep
    • (and 4 more)

      Tagged with:

      • dsdt
      • sleep
      • ga-z97-ud3h
      • i5-4440
      • ssdt
      • fix
    • 4 replies
    • 5,973 views
    • 
    • All3nS3mpai
    • August 12, 2015

20. [Help] Core i7-720QM Power Management & Speedstep

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    • 2

    By yehia2amer, September 6, 2014   

    • i7
    • 720QM
    • (and 7 more)

      Tagged with:

      • i7
      • 720QM
      • Clarksfield
      • Power Management
      • Speedstep
      • Generic Scope
      • _PR
      • i7-720QM
      • Nehalem
    • 25 replies
    • 5,542 views
    • 
    • yehia2amer
    • December 27, 2017

21. Please help with DSDT editing, fan speed not detecting

    By Ccc, March 8, 2012   

    • DSDT
    • Fan speed
    • (and 1 more)

      Tagged with:

      • DSDT
      • Fan speed
      • detect
    • 3 replies
    • 5,489 views
    • 
    • calmesal
    • October 16, 2013

22. [SOLVED] Asus P8Z68-V/GEN3 + i7 2700k @ 4.8GHz no turbo mode.

    By pfilipp, May 4, 2013   

    • cpu
    • power management
    • (and 7 more)

      Tagged with:

      • cpu
      • power management
      • asus
      • i7
      • 2700k
      • turbo
      • speedstep
      • 10.8
      • Mountain Lion
    • 12 replies
    • 5,386 views
    • 
    • pfilipp
    • May 8, 2013

23. Help me to rid of the USBLegacyOff=Yes

    By Alex Auditore, February 7, 2013
    • 14 replies
    • 5,145 views
    • 
    • juanerson
    • November 22, 2014

24. Help me enable sleep on Intel DP965LT. (Tried lots of DSDT patches and editing)

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    By babylonx, December 16, 2012   

    • DP965LT
    • sleep
    • 27 replies
    • 5,021 views
    • 
    • babylonx
    • December 24, 2012

25. Asus P5Q Pro sleep issue / DSDT

    By Murokakku, October 22, 2012
    • 7 replies
    • 4,912 views
    • 
    • piratx
    • April 6, 2013