DuongTH

My system doesn't boot with SMBIOS from MacBookPro 8.1 or 8.2 or 8.3 and without nullCPU.kext. Booting was very slow and got black screen.

 

Now, I must say that it works! SMBIOS from MacBookPro6.1 + BoardID from MacBookPro10.1... and booting is fast and also get properly Speedsteping.

upload your:

Aida64 report hardware htm file + DSDT SSDT (origin by clover) + ioreg file.

when free time, i will make your system better and better.

try with smbios MBP6.2

Hello much to my dismay, the m4800 with the qhd+ does not support switchable graphics, and is not the same bios as the m3800 which had a backdoor option to modify the bios.  So now I don't know where to go from here.  With nv_disable=1 I am able to get graphics working but it is slow, flickers, and I loose the top app bar.  

 

So any advice would be great.  Is it possible to get nvidia graphics working?

work harder !

on hackintosh, not thing impossible

i'm trying but Panic by EAPDFix !
something wrong ?
 
about noise, i think hex patch on the fly was change. 
i'm not good on patch HDA but will try patch HDA again.

if chameleon add  PCIRootUID=yourPCIrootUID to bootflag.

how to find yourPCIRootUID? :

open DSDT

find : OperationRegion (HBUS, PCI_Config

you can see :

 OperationRegion (HBUS, PCI_Config, yourPCIRootUID, 0x0100)

+ your CPU is 800-2300Mhz is normal frequencies 2400-3300Mhz is turbo frequencies. OS X never show turbo frequencies on About this mac.
+ remember "nullCPU = never enable Speedstep", and clover never use nullCPU because we have AsusAICpuM patch on Config.
+ patch your DSDT to enable Full Speedstep - apply all system patch (if patch have multi version -> use lastest version).
 
 
 
1st research AppleIntelCPUManagementInfo.kext
2nd try research LegacyAGPM.kext or refer my K43SJ Clover Pack

are you sure ?
install both CodecCommander and EAPDFix  ?

- You are Great Man, with SMBIOS MBP10.1 and without nullCPU now it works. Thanks for it!

- about USB 3.0, I will wait for some patches, I hope it will be develop

you are welcome.

i'm a nVidia hackintosher

Bonus:

and you can change SMBIOS to MBP6.2 but Board-id is MBP 10.1 to make Full SpeedStep 

like this: i5 2410M

and this:

and this:

And if you want your nVidia Graphics run with best performance you must inject AGPM on FakeSMC.

remember not only CPU have Speedstep  but also GPU have Speedstep too (min is 2 step max is 4-6 step).

See here

trust me ! not change anything.

Try this. Layout-id =01

Add this to Clover and install attach to S/L/E. Keep AppleHDA vanilla.

<dict>

<key>Comment</key>

<string>AppleHDA ALC 292 #1</string>

<key>Find</key>

<data>

hBnUEQ==

</data>

<key>Name</key>

<string>AppleHDA</string>

<key>Replace</key>

<data>

kgLsEA==

</data>

</dict>

<dict>

<key>Comment</key>

<string>AppleHDA ALC 292 #2</string>

<key>Find</key>

<data>

hAjsEA==

</data>

<key>Name</key>

<string>AppleHDA</string>

<key>Replace</key>

<data>

AAAAAA==

</data>

</dict>

<dict>

<key>Comment</key>

<string>AppleHDA ALC 292 #3</string>

<key>Find</key>

<data>

hQjsEA==

</data>

<key>Name</key>

<string>AppleHDA</string>

<key>Replace</key>

<data>

AAAAAA==

</data>

</dict>

work but not good

when plug audio jack, sound was very noise

Hi i helped friend install mavericks on M4600 with NVIDIA 1000M instead of 2000M and only got black screen on any OS later than 10.9.2 (guess changes in graphics kexts read its common on 10.9.3). Could I use clover instead of chamleon to get graphics working and yosemite/ el capitan?

change SMBIOS to MBP10.1 or try MP5.1 or try MP3.1

+ inject nVidia and enable Legacy ROM (Legacy Boot) to load Graphics on Vesa Mode.

if your boot loader is Chameleon add PCIRootUID=1 to boot flag.

Hi, I would like to ask for some help with M4600. Now I have El Capitan 10.11 installed, but my USB 3.0 ports don't work. So could somebody help with it? And also I need help with Intel speedstep. Now I must use NULLCPU kext to run OSX, otherwise got kernel panic. The previous AICPU patch doesn't work.

use SMBIOS MBP10.1 and remove nullCPU  to solve black screen issue  - it work on my K43Sj (only GT520M).

+ about USB 3.0 on El Capitan work only on intel XHCI module, never work on 3rd party. M4600 use NEC XHCI module - i'm so sorry.

issue is M4800 have multi battery ( 1 build in bat + 1 docking bat ).

+ build in bat it native with ACPIBattery by Rehabman.

+ docking bat is can not inject by ACPIBattery .

so when you look at statusbar, if icon pin is disable, that when docking bat was inject.

( exactly : boot -> build in Bat inject -> docking bat inject overide -> docking bat icon on status )

reSearch "AAPL,Boot Display" to fix it.

upload your DSDT and all SSDT

Same on My M4800 K1100M. but issue is "black screen".

that fix for intelHD not for nVidia.
i'm try it but not work on my M4800 (K1100M).

Patch and kext only work on the Intel HD graphics...are you using the nVidia graphics?

it not only for intelHD because i'm using that for GT520M on K43SJ beforce.

the issue is his System is not QE/CI