Hey all, thanks in advance for your effort,
I installed Olarila High Sierra 10.13.6 on My Laptop Dell Latitude E6420
using this EFI file EFI file
Installation done successfully,
but no drivers working, audio and WiFi
also, i can't boot from High Sierra automatically, i booting via USB and choose boot from High Sierra
My Laptop Specs shown in the attached images.
Please help me to solve this issue.
Thanks