Jake Lo

Can you confirm you have QE/CI?

You'll need CodecCommander and EAPDFix from this pack. Found in Kexts/Other/LE, install to /S/L/E or /L/E

Try this to completely remove the sleep image sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage sudo pmset hibernatefile /dev/null Get the script here to generate your own SSDT for Broadwell

Upgrade without an issue.

Does your system have an Nvidia card as well? Have you generated an SSDT for your CPU?

Would it wake up if you just tap the power button?

Download this, place it in /EFI/CLover/Kexts/10.10 Remove any other PS2 kext you're using.

That's your wireless card. Use the app DPCIManager.app that Hervé mentioned above to find the info for your ethernet.

Could be your model had a broadcom ethernet. Try BCM5722D.

You will have to unlock your BIOS, do you have the password? If not, you can contact Dell Online Chat. You'll need to supply your service tag # found underneath your system or the BIOS.

Try latest version of GenericUSBXHCI

Did you use the bootpack I linked above? If your wireless is an Intel, it's not supported and will need to be replaced. Broadcom or Atheros are known to work but only certain chipset. See here for a listed of working devices.

everything looks fine with the reg. I even tested the config and DSDT/SSDT on my system with similar specs and HDMI Audio works just fine. Did you confirm your HDMI cable is working fine? Perhaps you might want to try different ig-platform-id

See here regarding the BIOS. For sound, use the bootpack from my Clover guide here.

Try enabling : slide=0 rootless=0 kext-dev-mode=1 Asus AICPUPM Inject Nvidia

It could be that your BIOS is locked. Upload your Config file and DSDT/SSDT, I'll examine them.

When you enable Asus AICPUM, what KP do you encounter? It usually shows the kext that's hanging.

Upload your ioreg. I'll see if there's anything missing. Launch the app, click on file and save. Compress and send it.

If you're using Clover loader, try unchecking NewWay and FixRegions in your Config file.

Follow the install guide. Boot file are available here.

Did you add the SSDT-1.aml to /EFI/Clover/ACPI/patched?

Does HDMI /Displayport Output show in 'about this mac'?

HDMI audio only appears when you plug into an HDMI display that has audio output.

either you skipped some output or none of the unsigned kexts are loading it should look similar to this rebuilding //System/Library/PrelinkedKernels/prelinkedkernel kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_BCM94352Z_as_BCM94360CS2.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext EAPDFix.kext kext file:///Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC293C.kext kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIPoller.kext /System/Library/PrelinkedKernels/prelinkedkernel not cached. Successfully updated disk0s3. kextcache updated critical boot files, requesting launchd reboot did you install the kexts to /S/L/E or /Library/Extensions? if /L/E, then you'll need to run this instead sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U /

run this from terminal and output the result here sudo touch /S*/L*/E* sudo kextcache -Boot -U /