Jake Lo

Seems all systems that report this issue have one thing in common...Alps touchpad using Alps version of VoodooPS2Controller.kext (v1.8.9, 1.9.0). I too, encounter KP after installing 'Recovery' and running 'trimforce enable'. Was able to boot with CPUS=1. Finally decided to remove all versions of VoodooPS2Controller and replace with ApplePS2Controller. No more KP. I guess we'll have to wait for a new version of Alps touchpad kext or rebuild it with new Xcode could fix it...??? For now I'm sticking with ApplePS2Controller, it works as a regular mouse. No multitouch or scrolling. Using Karabiner can enable trackstick scrolling which is fine with me since I don't use touchpad as much. ApplePS2Controller.kext.zip

Try this DSDT.aml.zip

way too much error. send me the whole origin folder so I could compile all together or just your current DSDT and I'll ask the HDMI audio patch.

upload your DSDT or use one from the guide.

are you sure you have webcam? or is it enabled in the BIOS?

I assume you are taking about pokenguyen's Yosemite guide? Patch with this. Afterward do a search for B0D3 and rename all to HDAU. Save file # for HDMI audio into method label _WAK code_regex B0D3 replaceall_matched begin HDAU end; into definitionblock code_regex B0D3 replaceall_matched begin HDAU end; # inject "hda-gfx"="onboard-1" into HDAU (B0D3 originally) into method label _DSM parent_adr 0x00030000 remove_entry; into device name_adr 0x00030000 insert begin Method (_DSM, 4, NotSerialized)\n {\n If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n Return (Package()\n {\n "layout-id", Buffer() { 12, 0x00, 0x00, 0x00 },\n "hda-gfx", Buffer() { "onboard-1" },\n })\n }\n end; into device label B0D3 set_label begin HDAU end; into method label SBCB code_regex B0D3 replaceall_matched begin HDAU end;

Issue could be with your custom DSDT. Did you patch it for HDMI audio ( renaming B0D3 to HDAU) and adding _dsm?

No need to use the VietnamTool for HDMI, it's already patched in my Config file. Trim is also enabled in the Config, so no need to use the command Trimforce.

Did you change the SMBios to anything but MBP8,2? Switch back if you did otherwise the USB injector won't work...hard coded.

Are you using your own DSDT/Config.plist? I did a new install with 10.11.4, just replacing VoodooPS2Controller with ApplePS2Controller found in the Updates section. No issue with KP, audio and HDMI audio all working.

Did you include the DSDT in the El capitan bootpack? It's been fix for webcam and USB

Replace Config with this. I added the correct audio patches. Also remove AppleHDAIDT, that's for 92HD90bxx, install instead AppleHDA_IDT for Exx30 (92HD93) from the same link above. For Bluetooth, you'll need to add you Ven/Dev ID to /System/Library/Extensions/IOBluetoothFamily.kext/Contents/PlugIns/BroadcomBluetoothHostControllerUSBTransport.kext/Contents/Info.plist Use macKextlight, drag IOBluetoothFamily.kext to the Window on the left Do a search for BroadcomUSBBluetooth Paste this between and with the Prod/Ven ID of your device Broadcom380FamilyUSBBluetoothHCIController CFBundleIdentifier com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport IOClass BroadcomBluetoothHostControllerUSBTransport IOProviderClass IOUSBHostDevice idProduct 33175 idVendor 16700 Click save and repair permission. config.plist.zip

try these Genki.zip

What's not working? still the same devices not working? what's your system's specification?

Are you on 10.11.4? You'll need the updated AppleHDAIDT from here. As for bluetooth, what device do you have installed? by the way, no attachment found

Upload both DSDTs

Replace the config.plist, Kexts, and ACPI folder in your /EFI/Clover folder

That's just for cosmetics. Try this DSDT.aml.zip

I did a clean build with 10.11.4 and receive KP on first reboot. Was able to replace VoodooPS2Controller with ApplePS2Controller uploaded by Wern. See my guide under Updates section for link. Generated a new SSDT and sleep is working right away. No more KP

No, display resolution won't be an issue for Haswell whether it's set to dual link or not. I'm doing a fresh build with 10.11.4 with the same bootpack now and see. Should be done in 10min. Update: Okay, finally getting the error that many are having on the Latitude systems. No issue during the install. Only after the first reboot, the KP occurred. I replaced the VoodooPS2Controller with one ApplePs2Controller uploaded by Wern. That got past the error and everything is working as before. Will add this to the guide.

Yes, use those commands. Also you must have SSDT.aml generated for your CPU.

Are you using the E7440 bootpack?

Sleep does work on E7440

Grab it from your USB installer.

It's a plugin within AppleHDA. Just restore the vanilla AppleHDA to /S/L/E