Upgraded to 10.10.4 now I am getting a panic?

[Arlen10]

Specs:

i7 3770k

MSI Z77A-G45

GTX 470

32GB 1600mhz

 

I've been trying to get OSX to run with this setup. However I could not get the Nvidia drivers to work despite having everything setup correcty. My main issue is that I could not boot into OSX without using nv_disable=1. Now I decided to do a fresh install without my GTX 470 and see if I can just get the integrated graphics going. I managed to install everything and I got 1080p enabled and OSX sees my Intel Graphics 4000 which it was unable to do before. Except it's showing it as only 7mb of vram? Anyway I decided to upgrade to 10.10.4 and see if I can get the Nvidia drivers to work again. After upgrading I am now hitting this panic screen with the kernel extension backtrace com.apple.driver.AppleIntelCPUPowerManagement.

 

I used the Hackintosh.Zone installer for Yosemite. I used ##### after that and ran the ##### settings then enabled FakeSMC and a few other things. It all seemed to work okay but the mouse was super laggy, there was graphics bugs everywhere. The taskbar on windowed applications would disappear spontaneously.

 

I am trying to just boot into osx and tried -x -F- f -GraphicsEnabler=Yes/No and it doesn't boot. I get the same PowerManagement panic each time. Any ideas on how to fix this?

 

IOREG File: https://www.dropbox.com/s/odcri9hy34yzji1/Rishi%E2%80%99s%20iMac.ioreg?dl=0

 

Flags:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"

"http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">

<dict>

     <key>EthernetBuiltIn</key>

     <string>Yes</string>

     <key>GraphicsEnabler</key>

     <string>No</string>

     <key>IGPEnabler</key>

     <string>Yes</string>

     <key>Kernel Flags</key>

     <string>kext-dev-mode=1</string>

     <key>Legacy Logo</key>

     <string>Yes</string>

     <key>Timeout</key>

     <string>2</string>

        <key>HDEFLayoutID</key>

        <string>01000000</string>

        <key>Graphics Mode</key>

        <string>"1920x1080x32"</string>

        <key>UseKernelCache</key>

        <string>Yes</string>

        <key>HDAEnabler</key>

        <string>Yes</string>

</dict>

</plist>

 

I want to just get this system to not lag and to run off my GTX 470. Could someone assist with this? Thanks!

[CarlosML]

Usually in MSI motherboards MSR register 0xE2 is read-only. If you're using Clover as a bootloader you can patch AppleIntelCPUPowerManagement on the fly enabling "AsusAICPUPM".

Sorry, just read realized the kernel panic started after you updated to 10.10.4. I guess you're not using Clover and had a pachted AppleIntelCPUPowerManagment that got overwritten during the update. Here is a guide for manual patching:

 

https://racerrehabman.wordpress.com/2014/10/18/yosemitehaswell-kernel-patch-for-early-reboot/

[mendietinha]

distros...

 

i strongly recommend you to use clover in this rig. and of course, lose the distro and go vanilla.