Jake Lo

What ACPI error, post screenshot. Are you connecting HDMI to HDMI? What resolution? or HDMI to USB-C adaptor or Thunderbolt

Try this Config, added 2nd HDMI port patch config.plist.zip

Looks like you're using files from gengstapo, files looks good HDMI - HDMI patch is in place for port 105. Post new IOReg file or debug file with HDMI monitor plugged in Touchpad - According to the IOReg file, it's loaded and working. Check the preference pane Wireless - Your Qualcomm is not supported. Replace with supported device like DW1560, DW1820a or DW1830. Stay away from Atheros...Catalina had dropped support. Sleep - Disable hibernation. Run from Terminal sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage sudo pmset hibernatefile /dev/null

@MrJonesIII What you're describing is USB issue. It's not detecting your USB installer. Make sure you have set in the BIOS the following settings at minimum: UEFI enabled Legacy Option ROMS disabled AHCI enabled Secure Boot disabled Stick with MBP15,2 since you have a Coffee Lake model. Re: Wireless cards, these will work: DW1560, DW1820A, and DW1830 (requires 3 antennas)

Yeah, support for Alps v7 is limited. Go to /E/C/kexts/Off and move ApplePS2Controller.kext to /E/C/K/Other and remove VoodooPS2Controller.kext With that, you'll have basic 2 fingers scrolling, tab to drag, 2 fingers right click. There's an issue with cap lock. You'll need tab twice to lock and twice to unlock. As for sleep, make sure you disable hibernation. Run this from Terminal: sudo pmset hibernatemode 0 sudo rm -f /var/vm/sleepimage sudo pmset hibernatefile /dev/null

@gengstapo Update the 1st post with your updates and bootpack to share with others.

That message has been around since Catalina. Go ahead and select "Install Anyway"

Your wifi device is not supported, replace with supported device like DW1560, DW1820a or DW1830 (requires 3 antennas). Try replacing your files with this, goes into /EFI/Clover replacing the files

Try Fn + B or Fn + F12

Just compress the following file and folders: Config.plist ACPI and Kexts folder You can mention what drivers you have in /EFI/Clover/drivers/UEFI, not necessarily attach them since them can be easily install from Clover.

Files from Hervé bootpack should work, you don't and should leave out the DSDT.aml. The only patch added is for the Fn key for Brightness. That can be accomplish in another way. Once you have the system up and running, we could assist with the Fn key. I believe all newer models comes with I2C touchpad, but Alps I2C Touchpad has minimum support as with the 7490. You'll probably only get basic mouse movement. Read Hervé's guide, there're details about it.

Are you sure your touchpad is Alps? And what version is it?

Try removing FakePCIID_XHCIMux.kext

Post IOReg file Run this, save, compress and attach

Nope you need both voodooI2C and voodooI2CHID kexts for touchpad to work. If it doesn't, then it's not supported. Try moving both kexts to /L/E, not have in Clover kexts folder, repair permissions and rebuild cache

Remove DSDT.aml I2C is missing in IOReg file so removing it might help

Try adding this to /E/C/kexts/Other FakePCIID_XHCIMux.kext.zip

did you launch Hackintool, select all items in the USB tab. Delete and then Refresh the button. Does the selection change?

What Wifi does it have? Intel is not supported and will need to be replace with a supported device See here for list My recommendation: DW1560 or DW1820a. DW1830 requires 3 antennas. Atheros are no longer supported after High Sierra. For touchscreen, post debug file for further assistance

Either should work

Do you have AppleHDA_ALC283.kext and CodecCommander.kext in /L/E Repair permissions and rebuild cache

Here, replace files to /EFI/Clover E5450_Catalina.zip

Try caching Voodool2C + Voodool2CHID to /L/E If that still fails, try replacing with latest version 2.3 https://github.com/alexandred/VoodooI2C/releases

touchpad should work after a few reboots assuming you have I2C and not PS2 controller Remove GenericUSBXHCI, not useful in your situation. post debug file for further assistance