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Dell Latitude D430 Intel GMA950 - ML with full QE/CI


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This guide applies to the Core2Duo D430 models. This guide was made with installation of ML 10.8.0 + subsequent update to ML 10.8.3. Contributions/confirmations/issues are welcome on that matter.
The bootpack was made out of the D630 nVidia ML bootpack where the DSDT table was replaced by the table from D430 Dual Core Lion bootpack, appropriate kexts removed and/or added and Chameleon plists replaced.


EDIT - 20Aug 2014:


Bootpack edited following report of missing Broadcom LAN kext. Pack is now fully loaded with all necessary kexts, modules and plists and no post-install EDP is really required for hardware fine tuning. Includes tuned Kozlek's FakeSMC + SMBIOS for native CPU SpeedStep.

Extra D430 ML.zip


This guide assumes you're using a blank HDD, partitioned and formated GUID. No tests done on MBR partitioned HDD, so don't ask about it, try it for yourself and report back if appropriate.

:excl: Read the MacRumor guide thoroughly and follow it to the letter as far as creating the installer is concerned. Basically, if you don't have a legit copy of ML with the "Install Mountain Lion.app" application, forget it. The tool requires you to copy it to your "Applications" folder. It won't work if all you have is the InstallESD.dmg image.

:excl: Do not ask questions about MLPostFactor here. Go to the authors at MacRumors. It's not our hack, we did not make it, we don't support it.
Phase 1: initial ML installation in mainstream 64bit kernel mode with unsupported graphics

  • make the usual myHack USB installer (ML 10.8(.0)), using the attached bootpack.
  • boot myHack installer and install ML 10.8(.0), pointing to the /Extra folder of the installer media when prompted for the boot pack (do not choose generic).
  • reboot into ML and complete 1st boot setup.
  • you're now in ML 10.8(.0) with default graphics at 1024x768 and without graphics acceleration.
  • If you have not already done so, remove your myHack USB installer and put it aside.
  • install combo update 10.8.3 (your wireless may not be supported at that stage, so use Ethernet port or install appropriate Wifi kext).
  • reboot into ML 10.8.3, still with default graphics and without acceleration.
  • if you have used myHack 3.2 to install ML, you may encounter KP on EFIRunTime/EFINVRAM at reboot. Boot ML off your USB installer, download & run Chameleon Wizard and install Chameleon v2248 or later on your ML partition. If you have used myHack 3.1.2, you should be Ok.

Phase 2: MLPostFactor

  • download MLPostFactor off the Net (EDIT 28 Mar 2015: sorry, original links posted in 2013 are dead now)
  • create a new small partition on your HDD (8 to 16GB) or insert and erase your myHack USB installer (or any other available external media).
  • following MLPF instructions to the letter, run MLPostFactor and create an ML installer on the freshly created spare HDD partition or freshly erased USB key. Select the "ML 10.8.0->10.8.2" case and run the app. If you've purchased and downloaded ML 10.8.3, select that version instead.
  • upon completion, create a folder called "Extra" at the root of that installer media and copy DSDT table + SMBIOS & Cham boot plist files there.
  • reboot off your initial ML disk/partition, interrupt the boot process at the Chameleon delay bar and select this newly created ML installer partition/disk with options & flag: DSDT=/Extra/DSDT.aml arch=i386 -f
  • once installer is loaded, do not actually proceed with any installation (it would not be bootable). Go to "Utilities" in the menu bar and select MLPostFactor.
  • when MLPostFactor app kicks in, click "Continue" until you're offered to select a destination volume.
  • in the list available under the HDD icon, select your previously-made ML 10.8.3 installation, check the "10.8.3" case and click "Install MLPostFactor".
  • upon completion, click "Quit MLPostFactor", quit installation program and reboot ML 10.8.3 with flag and boot option: "-f arch=i386". You will have full QE/CI !
  • open up Chameleon wizard and go to the boot plist tab. Check "32-bit (i386)" case to ensure your system boots in 32bit kernel mode.
  • open up Terminal and type "sudo kextcache -system-prelinked-kernel -a i386" to rebuild 32bit mode cache; this will remove the need to boot with "-f" flag.

That's it, enjoy ML on your previously unsupported D430 GMA950.
Remember that this hack is quite aggressive in the way it reverts to DP1 files and older graphics drivers (GMA950 kexts, OpenGL libraries), so you may find that things do not work. Again, don't ask for support here, go to the authors at MacRumors.

Edited by Hervé
Remove references to defunct EDP tool
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Tried to update to 10.8.4, as opposed to restart from scratch. It turned out pretty obvious: it's a simple matter of applying the combo update and re-run MLPF v0.3 for ML 10.8.4 on the ML partition! Here's the procedure to follow:


Phase 1 : update to ML 10.8.4

  1. download and install 10.8.4 Combo update but do not restart upon completion.

Phase 2: MLPF v0.3

  1. download MLPostFactor off the Net (EDIT 28 Mar 2015: sorry, original links posted in 2013 are dead now)
  2. copy your ML installer app to Applications folder and make a new MLPF v0.3 installer USB key/disc/HDD partition (make sure you select the ML version of your ML installer app - ML 10.8.0 in my case but use 10.8.1/.2/.3 according you your own situation).
  3. create Extra folder at root of your freshly made MLPF v0.3 installer and copy DSDT table + Chameleon boot plist + SMBIOS plist in the folder (from bootpack provided above or your current 10.8.x installation).
  4. reboot your D430 and interrupt the bootloader at Chameleon delay bar. Select your MLPF v0.3 USB pen/disc/HDD partition and boot using options & flags: "DSDT=/Extra/DSDT.aml arch=i386 -f"
  5. Once the MLPF installer has booted, pass the language selection screen and get to main OS X installer screen. Go to "Tools" and select "MLPostFactor" option in drop-down menu.
  6. Click on "Continue" until you get to the window that lists ML versions on the left and destination discs/HDDs in the middle.
  7. Select "ML 10.8.4" in the left column and select your existing ML partition as destination.
  8. Once this is done, reboot your ML partition to 10.8.4 with "-f" bootflag.
  9. Launch myHack and re-run myFix (full) to rebuild cache.
  10. Open up Terminal and type "sudo kextcache -system-prelinked-kernel -a i386" to rebuild 32bit mode cache.

That's all.



NB: To install 10.8.4 directly, apply the installation procedure with 10.8.4 install app & MLPF v0.3 from the onset.

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For ML 10.8.5, whether an update from an earlier release or a direct installation, follow exact same process as for ML 10.8.4 with MLPF v0.3 for ML10.8.4 (MLPF having never updated to reflect for ML 10.8.5).

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:excl: Warning  :excl:


Apple freshly published Security Update 2014-004 1.0 breaks MLPF installation. It reinstates IOHIDFamily.kext v1.8.1 in /S/L/E which subsequently breaks startup. The fix is to revert to the previous MLPF version v1.7.1 of the kext. To do this easily, just install the attached kext in /E/E and run myFix (quick). The system will then be restored to full operation.



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:excl: Warning  :excl: 

Apple's Security Update 2015-001 breaks MLPF installations. It installs:
i) a new kernel v12.6.0
ii) a new System.kext v12.6.0

The security update can only be "safely" be applied on a MLPF installation if the following actions are undertaken before subsequent reboot:
1) replace new ML kernel v12.6.0 by DP1's v12.0.0
2) replace new System.kext v12.6.0 by DP1's v12.0.0 directly in /S/L/E (do not place it /E/E, it won't work)

Unless those replacements are done, the MLPF installation will be unbootable.


The following 3 kexts also appear to need roll-back in order to retain Bluetooth services and kextcache:

1) IOBluetoothFamily.kext (back to v4.0.8)

2) IOBluetoothHIDDriver.kext (back to v4.0.8)

3) IOSerialFamily.kext (back to v10.0.5)


Whilst you're encouraged to keep a backup, the files are available below:

DP1_mach_kernel.zip System.kext.zip IOBluetoothFamily.kext.zip IOBluetoothHIDDriver.kext.zip IOSerialFamily.kext.zip

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