Hi Every1..!
I have successfully installed Mojave 10.14.6 on LG Gram 17 using Rdmitry's Clover. I ll explain the process in short for those who are getting reboots, BSODs and KPs.
1) I already had another working OSX installation. So it helped a lot. Prepare a USB installer for 10.14.6 DMG downloaded from Apple store. Make sure your USB is formatted in Mac OS X Extended (Journaled). Create USB by following the guide here:
Use an external drive or secondary volume as a startup disk from which to install macOS.
support.apple.com
2) Then download latest clover(5058) and clover configurator (5.5) and the latest versions of basic kexts like AppleALC, Lily, Whatevergreen from the respective websites.
3) Install clover on the USB in separate EFI partition by altering install options in clover. If using NVME drives select NVMexpress driver during clover installation.
4) Once clover is installed, copy the files from clover folder provided by Rdmitry in the following manner.
a. Copy the ACPI folder and overwrite the folder in your respective clover.
b. Copy all the kexts from 'other' and copy in the respective 'other' location in your clover.
c. Copy drivers for UEFI and drivers64 to your clovers respective drivers folder.
d. Copy config file and overwrite on to your config file.
e. Important! Copy the latest versions of VirtualSMC, AppleALC, Lily, Whatevergreen and overwrite the ones in your clover kexts folder.
Now boot the gram into BIOS and change the following settings:-
1) Legacy OS - disabled
2) Change secure boot configuration to disabled. its available in Security Tab.
3) Also disable the TPM configuration. If you are having 2 SSDs in gram, I recommend keeping only one required for the install.
4) Select USB as option no. 1 in the Boot Tab.
and save and exit..! Good Luck guys... Hav fun..!