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H87I Plus - sleep reboot Problems


Tino2
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Dear Members

 

I have a Asus H87I Plus and it works really well and stable. I have an edited Dsdt which works good for the audio and Graphics. Speedstep is working on 3 Steps (Idle 8, Normal 31, Turbo 35). There is no Graphicscard in the System right now.

 

The Problem with sleep is the computers shut itself off, but after 2 seconds it turns it self on again. It won't boot up instead it makes 2 on and off loops and then it reboots to osx. I already tried to turn off WOL in the Bios but it looks like this is not the Problem.

 

Might im just totally off, but i couldn't find any similar behaviour in the internet. If someone has a Clue what might cause this it would be nice to get some hints.

 

Greets

 

System H87I Plus, I7 4770s,

DSDT H87I.zip

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The Problem with sleep is the computers shut itself off, but after 2 seconds it turns it self on again. 

Delete 2 lines, below, from the dsdt.  Compile, for the compile errors, "Name already exists...", delete those lines as well.  Compile, save as ACPI Machine Language Binary and install.

        Store (0x8000000C, \_SB.PINX)
        \_SB.ISMI (0x90)
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Thank you this solved the automatic restart issue, the computer enters sleep mode well.

 

On problem ist still there,  if i wake it up  the status light changes and the HDD Led shows activity. But there is no display signal, after 5 seconds the computer reboots.

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  • 1 month later...
  • 3 months later...

Have the same problem on my ASUS B85G-M (intel B85) with a i7 4770... The system restarts after waking up. The immediate wakeup is removed since I also removed the 2 lines from dsdt like toleda suggested.

 

But the system still restarts after wakeup. I use 10.9.4 and Clover.  

 

Here is my DSDT for ASUS B85G-M. Everything seems to work good, AppleLPC is loaded and IntelGraphics HD4600 has proper power management using AGPM:

 DSDT.aml.zip

 

In clover I use the kexts:

- NullCPUPM (since I use kernel CPU PM)

- recent GenericUSBXHCI (I already tried boot arg switches "-gux_defer_usb2" and "-gux_no_idle" without any effect)

 

In clover config I enabled:

- AsusCPUPM / AppleCPUPM patch

- Kernel CPU PM patch / also patched the kernel 

 

I use an ATI HD5570 with Eulemur personality which seems to work out of the box. Display standby works fine.

 

Toleda, could you take a look on my config ? 

 

Regards

 

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