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Member Since 29 Mar 2009
Offline Last Active Jan 20 2018 02:17 PM

Topics I've Started

working sleep but reboot on wake-up

03 May 2013 - 01:06 AM

Hi everybody,

Im trying to make sleep working on HP DV7-1120em, (ICH9 family) got to the point when laptop goes to sleep but shuts down (on battery) /reboots (on AC) on every attempt to wake it up (Lid, Pwrb).


Current system - Mavericks 10.9.1 

What I did:
DSDT extracted from win7 with edits:


Method (DTGP) - to allow device specific method patches

changed GPU address name from  PVGA.EVGA to PVGA.GFX0 - to allow AppleGraphicsPowerManagement.kext load and GPU G-states

changed device names from LPC.EC0 to LPCB.EC - to match macbookPro 5.1 DSDT (cosmetic)

changed device AZAL name to HDEF - to allow load patched AppleHDA.kext

Added Device PNLF with brightness methods - to load ACPIBacklight.kext for brightness control

Modified Device (BAT0) - to load Rehabmans ACPIBatteryManager.kext for battery status

Modified Device (RTC) - RTC CMOS clear fix

Modified Device (HPET) - added new IRQNoFlags to avoid IRQ conflicts on USB ports

Changed Device (PIC) to Device (IPIC) - to match MBP5.1

USB DSDT fixes

Renamed Device (J380) to Device (FRWR) - cosmetic /Firewire Device

Device (BUS0) into Device (SBUS) - not sure if I need this /testing


Method _DSM patches:

GPU - NVIDIA - to load GPU

Device LPCB - to load LPC

Device (LANR) - ethernet cosmetic

Device (KBC) - AAPL,has-embedded-fn-keys /not sure if I need that one - testing

Device (FRWR) - testing / forgot why i put that in :)

Device (HDEF) - to load AppleHDA


running on Clover ver 2611 with all SSDT tables extracted from Win7 

with working:

p-states (SSDT)

c-states (SSDT)

g-states (DSDT)

brightness control (DSDT + ACPIBacklight.kext)

battery status (DSDT + ACPIBatteryManager.kext)

sound (DSDT + patched AppleHDA)



sleep / autosleep BUT no wake up 



kexts :
patched AppleHDA






patched AppleRTC.kext

This is doing my headache and I wonder if anybody could point me in the right direction to solve this issue

attached my DSDT and IOReg


EDIT: current set up update

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