Jake Lo

@oegoeh Tested your OC files on my E7270 without touchscreen. I disabled all the I2C stuff pertaining to the touchscreen Issues: Sleep shuts down computer and encounter KP error message when started up again which means sleep isn't working. Is it working for you? Graphics has a hazy color //fixed it by removing AAPL,GfxYTile and AAPL00,override-no-connect patches from Device Properties I was able to enable Brightness control with Fn+F11 and Fn+F12 Also added kext to enable Realtek SD Card reader I have been able to put together some files and have sleep working on my E7270 and E7470 if it doesn't work for you either.

What wifi device does it have? If it's not DW1560, then you should remove SSDT-7560-DW1560.aml Remove IntelMausiEthernet.kext, IntelMausi.kext is newer, does the same Update Sinetek-rtsx with version 2.2, version 1.0 is readOnly While you are at it, update Lilu.kext, Whatevergreen.kext, VirtualSMC.kext, AirportBrcmFixup.kext and AppleALC.kext Use Kext Updater.app, quite convenient, all in one place.

post your files if you want to share but remove the serial #

boot with the installer with clover v5118, select your installed drive to complete installation. Once you completed installation, update the Clover on the installed drive.

You need Clover v5107 or newer for Catalina 10.15.4

Yes, I have 2 DW1560. One of them the BT stopped working, it's not even detected in the BIOS.

It's not showing up under USB devices. Check if it's enabled in the BIOS or if it's defective.

Best to generate USBPorts.kext or SSDT-UIAC.aml with Hackintool so you don't need to look for update patches on every update.

You need to patch port #5 to HDMI Just add this framebuffer-con1-type = 00080000 (data)

what model is the ethernet? the wifi? BT?

Sorry, can't help you if you don't post the system's full specs as I had asked for a few posts back

FYI, with version v2.14, you still need to disable the Intel I2C driver from loading I'm not sure if that is required for OpenCore, you'll just have to test on your own.

Install Clover to the installed drive as you have for the USB installer Copy the Clover folder over from USB to installed drive

what's wrong with shutdown / restart / other? touch?? you mean touchscreen? track stick and touchpad should be working with the files I linked unless you have added or merged with other files. Post your clover folder for reviewing.

boot with verbose + debug=0x100 mode

Press spacebar and select verbose + debug=0x100 Post boot error

Yes, install Clover according to those settings listed. You can 1 delete everything in the Clover folder before installing so no old files are left behind. Then add the files I linked above to /EFI/Clover Make sure you also download HFSPlus.efi and place inside /EFI/Clover/drivers/UEFI

Make sure to use the same version VoodooI2C* from Hervé files, newer/ different version seems to cause the jumpy movement you mentioned.

Don't use OsxAptioFix3Drv Reinstall or update Clover with the following settings Install to the Installer if need to to get into your system to update it Clover for UEFI booting only Install Clover in the ESP UEFI Drivers\Recommended drivers AudioDxe DataHubDxe FSInject File System Drivers ApfsDriverLoader Memory Fix Drivers AptioMemoryFix Additional Drivers PartitionDxe Themes (optional) Install Clover Preference Pane (optional)

Try this config.plist.zip

all kexts were already included in the package I linked. Files are assumed to be for Broadwell HD5500. If your hardware is different, then best you specify them all now. Specify full system's spec CPU iGPU eGPU if it exist Touchpad Ethernet Wifi etc.

Enable Legacy Option ROMs in the BIOS

Replace the attached contents into /EFI/Clover and try again

How did you create your USB installer? Where did you get your files from? Post the Clover folder here for review

The DW1820a patches are commented out so they are not applied here. You most likely just need to patch for the whitelisting as Hervé pointed it out.