Power Management

281 topics in this forum

1. GA-EX58 and GA-X58A DSDT native power management modifications 1 2 3 4 71

   By d00d, November 9, 2009
   • 1.8k replies
   • 742.1k views
   • 
   • jhrfc
   • December 28, 2021

2. DSDT - Vanilla Speedstep - Generic Scope (_PR) 1 2 3 4 78

   By FKA, August 25, 2009
   • 1.9k replies
   • 793.9k views
   • 
   • Rodion2010
   • March 16, 2019

3. What is Speedstep and how do I patch it? 1 2 3

   By Squidderlee, August 21, 2012
   • 74 replies
   • 49.1k views
   • 
   • Squidderlee
   • September 12, 2012

4. Is this a power management issue?

   By mengshi, May 7, 2023
   • 0 replies
   • 928 views
   • 
   • mengshi
   • May 7, 2023

5. Can CPU PL2 be changed with an EFI application (like CFGLock)? 1 2 3 4

   By deeveedee, March 19, 2022
   • 77 replies
   • 11.8k views
   • 
   • deeveedee
   • September 1, 2022

6. macOS 12.3 Monterey: x86PlatformPlugin without plugin-type=1?

   By aben, May 12, 2022   

   • xcpm
   • macos 12
   • (and 3 more)

     Tagged with:

     • xcpm
     • macos 12
     • monterey
     • power management
     • ssdt-plug
   • 9 replies
   • 3.2k views
   • 
   • hardcorehenry
   • August 12, 2022

7. The hardest dsdt to decipher ever seen? No Sleep for TRX40 Asrock Creator Users

   By driftwood, October 12, 2021
   • 9 replies
   • 1.2k views
   • 
   • driftwood
   • October 14, 2021

8. Clevo P650RG AC adapter charging issue+hibernation

   By markosgiassA, September 28, 2021
   • 0 replies
   • 725 views
   • 
   • markosgiassA
   • September 28, 2021

9. Skylake Toshiba laptop: Battery Status (working but not working) OpenCore assistance?

   By enigmahack, September 16, 2021
   • 22 replies
   • 2.4k views
   • 
   • enigmahack
   • September 22, 2021

10. Stupid question: Viewing ACPI (SMCBatteryManager) debug logs?

    By enigmahack, September 18, 2021
    • 1 reply
    • 808 views
    • 
    • 1Revenger1
    • September 18, 2021

11. Look what I found.. (Dell Optiplex 7060 Intel ME switch)

    By gabo11, March 17, 2021
    • 0 replies
    • 983 views
    • 
    • gabo11
    • March 17, 2021

12. Sleep does not work (wake reason:GLAN) 1 2

    By crusher, January 2, 2015   

    • sleep
    • problem
    • (and 1 more)

      Tagged with:

      • sleep
      • problem
      • wake reason GLAN
    • 32 replies
    • 17.4k views
    • 
    • vamose
    • February 26, 2021

13. Battery status DSDT patch for Lenovo ideapad 310 15ikb

    By gianpades, March 24, 2019
    • 5 replies
    • 2.1k views
    • 
    • Steinc
    • February 12, 2021

14. Battery stauts fix for Lenovo Ideapad 310-15ikb 80TV BIOS Version 3JCN31WW

    By renwan83, December 16, 2020
    • 4 replies
    • 6.9k views
    • 
    • renwan83
    • December 20, 2020

15. Help me to rid of the USBLegacyOff=Yes

    By Alex009988, February 7, 2013
    • 15 replies
    • 6.6k views
    • 
    • Alex009988
    • November 12, 2020

16. Surface Pro 4 Sleep Issues - "ACPI: sleep states S4 S5"

    By frickingphil, August 20, 2020
    • 0 replies
    • 1.3k views
    • 
    • frickingphil
    • August 20, 2020

17. Battery status DSDT patch for HP Envy X360

    By ahesva, May 19, 2020
    • 1 reply
    • 864 views
    • 
    • cowpod1
    • June 23, 2020

18. Err(0xE) @ 'AGU.0

    By Tahiry, June 4, 2020
    • 0 replies
    • 1.9k views
    • 
    • Tahiry
    • June 4, 2020

19. install windows it's better

    By koder, May 23, 2020
    • 19 replies
    • 3.1k views
    • 
    • arsradu
    • May 25, 2020

20. [Help] Core i7-720QM Power Management & Speedstep 1 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
    • 27 replies
    • 11.2k views
    • 
    • Alex009988
    • May 10, 2020

21. Mojave x79Board shutdown

    By drone4zone, October 26, 2018
    • 12 replies
    • 2.3k views
    • 
    • whidy
    • April 4, 2020

22. Lenovo Ideapad 310 Fan Control

    By misterdray, April 1, 2020
    • 0 replies
    • 1.1k views
    • 
    • misterdray
    • April 1, 2020

23. Dell 7370 Intel 8550u PM problems

    By tikizondo94, March 1, 2020
    • 0 replies
    • 703 views
    • 
    • tikizondo94
    • March 1, 2020

24. [OpenCore] Asus Z77 Gene V + 3770k - problem with PM and SSDT

    By milekekin, February 28, 2020
    • 0 replies
    • 1.1k views
    • 
    • milekekin
    • February 28, 2020

25. Can't boot when using SSDT

    By Piterakos, January 15, 2020
    • 6 replies
    • 1.4k views
    • 
    • Piterakos
    • February 2, 2020