Jake Lo

He meant to look here for details and support.

Not the debug file I'm looking for but that okay. Looks like a power management issue. Try replacing attach files into /EFI/Clover Maybe backup yours first 5580_sleepFix.zip

debug file is corrupted or incomplete. Reupload please

That means it's not really asleep. Run this in terminal log show --start 2019-10-22 --style syslog | fgrep "Wake reason" Maybe attach a debug file too.

It's an M.2 Go with DW1560 I see there's another antenna on the lower left, if that's long enough, you can go with a DW1830 that requires 3 antennas

Did you add the DSDT.aml back? What wireless device does it have? Post your Clover folder for review

Yes, of course. It's probably more stable on an Alps v3 system like his E6430. I'll have to give it a try on the E7440, should be v3 as well or was it v5, can't remember.

Same KP as above or different?

Your files looks fine except you need to a new EC requirement for Catalina. I'd made the changes to the Config file config.plist.zip

Just tested Slice's version of Alps kext on E7470 It doesn't seem to support v7 or v8 The touchpad does not respond The track stick does not respond He probably just added support to work on his E6430 with v3 I had also tested acidanthera's version for Synaptics, works quite well but still with basic support to guestures since it's no coded for Alps. It has pretty much the same feature as the ApplePS2Controller I've been using for this model and it's more smoother. So I'm sticking with ApplePS2Controller for now until something better is developed. Benefits of Acidanthera's version is that Fn+F11 and F+12 for brightness would work but not with ApplePS2Controller.

Answer can be found in our FAQ section What patches did you add to AppleHDA? Perhaps add it to AppleALC.kext...

@Hervé You should be able to eliminate the DSDT.aml and add the following to enable the Fn+11 and Fn+12 for Brightness: SSDT-XOSI.aml & SSDT-BRT6.aml (attached ) and the following 3 rename patches: OSID -> XSID _OSI ->XOSI BRT6,2 -> BRTX,2 (in those order) FnKeyforBrightness.zip

it won't work during install because the voodooi2c and voodooi2cHID should be caches in /L/E post install

add additional boot arg -igfxnohdmi

@burzlbaum Use bootpack from here and then update it for Catalina following my Catalina Update guide in middle of the section For Bluetooth, you'll need new kexts from Mieze here You'll need these 3 kexts, remove the old BrcmPatchRAM2.kext from /L/E BrcmBluetoothInjector.kext BrcmFirmwareRepo.kext BrcmPatchRAM3.kext

Made some adjustment of the attachment above. Download and try again. If still failed with the above error: Boot to Clover, press F4 and F2 Compress and attach the Clover folder

Give this a try, replace into /EFI/Clover 5548_Catalina.zip

When using SSDT-UIAC.aml, you need to have USBInjectAll.kext

For unsupported HDMI audio, add FakePCIID + FakePCIID_Intel_HDMI_Audio

Enable DellSMBiosPatch, known issue on some Dell system where the name is truncated. Also add these 3 kext to /L/E credits Mieze for updating it for Catalina BT.zip

This was noted in my E7x70 guide. It only happens on clean boot. If system has slept once, it won't happen. You could try adding EDID, it worked on my E7270 but not my E7470. You don't really need to put it to sleep, just close lid, the external monitor comes on as primary. You can then open the lid and it'll swap back.

You already replace them with the files I posted unless you didn't replace but merge??? NO touchpad buttons is known, it's the driver issue, no support yet. Was it working prior to my files? Post new debug files

Is graphics acceleration working now? try replacing this into /EFI/Clover/ACPI/Patched SSDT-I2C.aml.zip

try this config config.plist.zip

Give this a try, replace into /EFI/Clover 7400_Catalina.zip