Abit IP-35 LGA 775 Wake up issues

[djseban]

Hi,

My Asus P5W DH Deluxe recently kicked the bucket, so I was forced to build a hackintosh from my backup mobo Abit IP35. I managed to install Yosemite (one and only kext installed is FakeSMC, full PM), but I cannot get sleep working. When I hit a "Sleep" button the machine normally goes to sleep, but when I wake it up (either by power button or usb device) the machine turns itself on, but nothing else - on display I can see only black screen/no signal. One and only problem that I encountered during installation was with HPET - no matter what I did the OS X always went KP with "No HPETs available" message. I tried adding HPET device to DSDT as well as enabling Fix HPET function in Clover. Finally I solved it by enabling ForceHPET function in Clover. Though I don't know if it's related to wake problems. What could be causing this? I had wake up issues with Abit IP35 from the beginning (even on 10.6), that's why I bought P5W... Unfortunately I have no idea what could be the problem with Abit. One and only hint that I have is that on Windows I have to turn off hybrid sleep mode, but Windows sleeps just fine with that.

 

@edit: surprisingly I found the fix 10 minutes after I posted the thread   The solution was quite simple, I just replaced the original ^INI method from LPCB in DSDT (the method that's determining which OS do you use), to this:

Method (^_INI, 0, NotSerialized)
{
    Store (0x59, SMIP)
    Store (Zero, OSFL)
    Store (0x04, OSFX)
}

Now OS X wakes up without a problem.

 

My best,
djseban 

[flkflorin]

i had the same problem , i did ask for help to artur-pt and he was fixing my DSDT , now its work like a charm...

 

I did try lots of methods to make sleep work but one one worked for me, so give it i try and ask artur-pt maybe he will help you ..