okaenrique

Last login: Fri Mar 6 18:36:33 on console O-MacBook-Pro:~ oka$ kextstat | grep AppleHDA 78 0 0xffffff7f80fc0000 0x19000 0x19000 com.apple.driver.AppleHDAController (266.5) <77 66 11 7 6 5 4 3 1> O-MacBook-Pro:~ oka$ kextstat | grep voodoo 34 3 0xffffff7f80c62000 0xb000 0xb000 org.rehabman.voodoo.driver.PS2Controller (1.8.8) <10 7 5 4 3 1> 53 0 0xffffff7f80e87000 0x5000 0x5000 org.rehabman.voodoo.driver.PS2Keyboard (1.8.8) <37 34 7 6 5 4 3 1> 54 0 0xffffff7f80e8c000 0xf000 0xf000 org.rehabman.voodoo.driver.PS2Trackpad (1.8.8) <37 34 7 6 5 4 3 1> 57 0 0xffffff7f80d7f000 0x4000 0x4000 org.rehabman.voodoo.driver.PS2Mouse (1.8.8) <37 34 5 4 3> O-MacBook-Pro:~ oka$

Remove AppleACPIPlatform.kext and add ACPIBatteryManager.kext from my bootpack. ( Now i get Battery logo in my pc but is still not sound ) i changed the /Extra/Extensions agin and re install the SLE and is the same no sound

must i use Maintenance affter install ?

from where i can install VoodooHDA and AppleHDADisabler i cant find it in bottpack

i have

Devices : is embty Intel high defintion audio : Audio ID 12

now i have in extra ssdt.aml and DSDT,aml but not sound

I read the DSDT with IASLME and get -- iASL Me v1.2 2009 by cVad -- - (De)Compiling ASL <-> AML files - - ASL Optimizing Compiler version 20090903 [sep 3 2009] inside - www.applelife.ru www.torrentmac.ru ProductName: Mac OS X ProductVersion: 10.10.2 BuildVersion: 14C109 Kernel: Darwin Kernel Version 14.1.0: Mon Dec 22 23:10:38 PST 2014 Bootargs: -v kext-dev-mode=1 Model ID: MacBookPro8,2 CPU TYPE: Intel® Core i3-2330M CPU @ 2.20GHz Core: 2195(2195) MHz x 87.8(87.8) Bus: 25 MHz FSB: 100 MHz RAM: 4096 Mb SwapUsage: total = 0.00M used = 0.00M free = 0.00M (encrypted) HibernateMode: 31 User: oka on Oka-MacBook-Pro.local Start working: Fri Mar 6 02:47:27 CET 2015 MAC OS X "Snow Leopard" detected ... Task: DeCompile "/Users/oka/Desktop/new/DSDT.aml" to "/Users/oka/Desktop/new/DSDT.dsl" Start working ... DeCompiling ... Loading Acpi table from file /Users/oka/Desktop/new/DSDT.aml Acpi table [DSDT] successfully installed and loaded Pass 1 parse of [DSDT] Pass 2 parse of [DSDT] Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions) ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Parsing completed Found 4 external control methods, reparsing with new information /tmp/.plx_tmp: line 192: 774 Segmentation fault: 11 "${UtilPath}iasl" -2 -d "${FullInputName}" > "${DirTargetName}/log.txt" Done.

Did you install this? yes What layout-d is audio set in your DSDT? The patched AppleHDA from my guide is set to 12, 0C for hex. i dont know how i read it but i change it with new one from last file u send it to me is still same problem how can i read it ?

i have DSDT.aml ................. should i change it ?? i cant find name SSDT in extra

1-i install from /Extra/Extensions/SLE to /System/Library/Extensions but is the same problem 2- and restart pc the same ; 3- install 10.10.2 is just 3 file in this folder and no Extensions/SL. 4-restart pc and no sound and not good grafic . can u help me ? what i do now /////////////////////////////////////////////////////////////////////////7 should i use thes steps ???????? 1) Rename the DSDT specific to your model to DSDT.aml: E6220 HD3000 1366x768 = DSDT-E6220.aml E6320 HD3000 1366x768 = DSDT-E6320.aml E6420 HD3000 1366x768 = DSDT-E6420.aml E6420 HD3000 1600x900 = DSDT-E6420_2ch.aml E6520 HD3000 only = DSDT-E6420-2ch.aml E6420/E6520 Optimus Disabled = DSDT-NVS.aml ; uncheck Optimus in BIOS E6420/E6520 Optimus Enabled = DSDT-off.aml ; Check Optimus in BIOS, low Res 1366x768 and below E6420/E6520 Optimus Enabled = DSDT-off_2ch.aml ; Check Optimus in BIOS, higher Res 1600x900 and higher Note: HDMI output won't work on Optimus Enabled models. HDMI audio not working for NVS4200m, nor sleep! 2) For E6420/E6520 Optimus Enabled, add the following to o.c.b.p with textedit or use Chameleon Wizard to do it: <key>SkipNvidiaGfx</key> <string>Yes</string> 3) Generate your own SSDT and place it in /Extra: a ) make script executable by running command sudo chmod +x ssdtPRGen.sh b ) if running on the same system ssdtPRGen.sh -d 0 if running from another system ssdtPRGen.sh -d 0 -p <your cpu> ex. ssdtPRGen.sh -d 0 -p i7-4600U Note: cpu name is case sensitive, I7-4600u won’t work c ) script creates an SSDT.dsl to the Desktop. Open this file with Chameleon Wizard. This will compile this file into SSDT.aml 4) Once system is installed and running: a ) Install all kexts in /Extra/Extensions/SLE to S/L/E with kextwizard b ) rename nullCPUPowerManagement.kext to NullCPUPowermanagement.bak from /Extra/Extensions. Restore it before any OS update to prevent KP 5) Repair permission and rebuild cache. Run command from terminal. sudo touch /S*/L*/Extensions sudo kextcache -Boot -U / 6) Reboot

i have 10.10.2

ok i chose wrong boot pack from here http://www.osxlatitude.com/edp/compatibility/ what i do now ? what i chose 10.10.1 Updates: AppleHDA for Exx20 Models or 10.10.2 Updates:

i just new in mac world , i download bootpack from http://www.osxlatitude.com/edp/compatibility/ i cant find file with name SLE

just reinstall kexts from /Extra/Extensions/ to /System/Library/Extensions with kextwizard

Hello no sound and wifi in my dell i used this guide https://osxlatitude.com/index.php?/topic/7478-dell-latitude-yosemite-install-guide/?hl=%2Be6220+%2Byosemite THanks

it is work now thanks for all

can any one explain to me how Install kexts from /Extra/Extensions/SLE to /System/Library/Extensions with kextwizard ? from maintennace or installation ?

have u guide ?

have you tried booting the machine with the HDMI cable already connected? yes how i can fix this problem , i want use my TV

my pc freeze when i put HDMI cable

Now is work thanks for help should i use this IOGraphicsFamily.kext.zip ???

but i have NullCPUPowerMabak.bak right now

Rename NullCPUPowerManagement.kext to *.bak from /Extra/Extensions. Restore it before doing any updates to prevent KP ????????? NullCPUPowerManagement.kext or NullCPUPowerManagement.bak ?????

http://s22.postimg.org/7v7h9quy9/11026578_10152652641286087_200885606_n.jpg my pc freeze after change ? see pic please http://s22.postimg.org/7v7h9quy9/11026578_10152652641286087_200885606_n.jpg