Jake Lo

Thanks Hervé for the ALC256 patches and kexts. I'm including it into the bootpack. See if this works. Kexts in Other/LE are to be place in /Library/Extensions and then run the permission fix and rebuild cache. sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo touch -f /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / Latitude_3470.zip

See my guide here with Skylake HD 520, specifically the Prerequisite section to change your DVMT. Are you sure about the audio being ALC3246 and not ALC3236?

Yes, your clover folder looks fine, booted fine on my E6220. So you need to verify if Clover is actually booting from that folder and not somewhere else.

Try this in the terminal sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage sudo pmset hibernatefile /dev/null Also open system.log and search for Wake Reason.

Remove BrcmFirmwareData and install BrcmFirmwareRepo instead to /S/L/E

No issue, just tried both USB 2.0 and 3.0 devices. What version of BIOS are you on? If A13, use the new bootpack E7450_BIOS_A13.

what version of Clover did you have it installed?

Attach your Clover folder for Sierra. Could be you're missing something...

No issue with Sierra DP1 install. Make sure ram is in DIMM A. Use latest Clover that supports Sierra - I'm using v3696 Using bootpack from my El Capitan Clover guide using Legacy Clover install Replace VoodooPS2Controller with this Replace AppleHDAIDT.kext from the update section of the guide post #4 Add new hot patch for audio or replace 8319D411 with 8A19D411 find 8A19D411 replace 00000000

Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint::identify: vanquybn your device here ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0xba, 0x2a } Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint::identify: ALPS vanquybn type 3 Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint EC Report: { 0x88, 0xba, 0x2a } Aug 29 22:18:25 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint: Device initialization failed. Touchpad probably won't work Both versions, the touchpad and trackstick works, but have some issues. Trackstick scrolling doesn't work Touchpad scrolling is really fast, no inertia Click and Drag doesn't work for both trackstick and touchpad Click and expand won't work for both trackstick and touchpad

See here . You can modify it with your own 2-letters country code : Custom ?? BCM94352 5 GHz (>10.10.3) Name AirPortBrcm4360 Find 41 83 FC FF 74 2C 48 Replace 66 C7 06 ?? ?? EB 2B Codes mentioned in AirPortBrcm4360 ... but not tested yet ! (except FR DE US CA GB) AE AF AR AT AU AZ BD BE BG BN BR BT BY CA CH CL CN CO CR CY CZ DE DK DO EC EE EG ES FI FR GB GR GT GU HK HN HR HU ID IE IL IN IS IT JM JO JP KH KR KZ LA LI LK LT LU LV MA MM MN MO MT MV MX MY NI NL NO NP NZ PA PE PH PK PL PR PT PY RO RS RU SA SE SG SI SK SV TH TR TT TW UA US UY VE VI VN ZA Use this to replace the letters HEX values: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A

working with the new bootpack after permission fix and rebuild cache or with old bootpack? As a rule of thumb, you must repair permission and rebuild cache every time you replace kexts, update kexts, or remove kexts.

See new bootpack for BIOS version A13 Sleep won't work with E7450_Update, since it's build on version A10. Downgrading to A12 if fine too.

See new bootpack for BIOS version A13 Sleep won't work with E7450_Update, since it's build on version A10

I have A10 in my guide, but I just updated to A12 just to see if I encounter any of the issue you listed...mainly the early reboots, no audio and trackpad. So far no issue, sleep and wake works just fine with the same bootpack. Updated to A13 is a different story, sleep is no longer working. Tried recreating cache to see if it makes a difference, sleep works but won't wake with LID open, have to tap the power button. I'm going to export new DSDT/SSDT and repatch them. Will upload when I'm done testing them.

what is your system's specs? What version of bios is it running? Did you set BIOS to default and then change the settings according to the guide? There's no patch added to SSDT-7, but only fixes. It's required for SATA drives to be detected.

It detects it but touchpad / trackstick won't respond, keyboard works fine with version 20160825 Aug 26 18:46:49 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a Aug 26 18:46:49 localhost kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a Aug 26 19:08:24 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a Aug 26 19:08:24 Capis-MacBook-Pro kernel[0]: ApplePS2ALPSGlidePoint::identify: Found ALPS Device with ID E7=0x73 0x03 0x0a, EC=0x88 0xba 0x2a

Have you tried the bootpack here for E5420? Note that you need to use Legacy when you install Clover, UEFI doesn't work so well for this model. It's all explain in my Clover guide for Sandybridge family.

Yes, it will. They are very close in specs other than perhaps the resolution.

Get rid of Voodoops2Controller and use ApplePS2Controller

If you want to use the Radeon 5450 without having to manually patching the kexts, just add this to SSDT-7.aml under Device PEG0, Name (_ADR, 0x0010000)

Go with B and you'll need to remove the ATI card. On my 9020, I used the Displayport. What connection does your 3020 have? Try replacing your _DSM Method under IGPU in SSDT-7 with this

You only need to inject fakeID 0x04128086 for mobile HD 4600/HD 4400. Remove the fakeID and use only ig-platform-id = 0x0d220003 should get you full QE/CI. I have similar config for the Optiplex 9020. Could you also include the BIOS settings? I tried to help sebus some times ago but he was not successful, not sure if it's BIOS setting the issue.

Before patching, make sure to set DVMT first to 0x3, then extract the RAW files from Clover Decompile DSDT.aml and SSDT*.aml to *.dsl, then patch. Save as *.aml files Patches used for DSDT rename HDAS to HDEF Rename HECI to IMEI From Rehabman github HDEF layout3 Brightness Fix GFX0 to IGPU Mutex HPET Fix IRQ Fix OS X Check Fix RTC Fix LPC Skylake USB 3.0 _pwr 0x6D Skylake For SSDT-0, SSDT-2, SSDT-3, SSDT-4, SSDT-5, SSDT-6, SSDT-14 GFX0 to IGPU For SSDT-1 GFX0 to IGPU Remove _DSM Method

Try this sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage sudo pmset hibernatefile /dev/null