- This repo is no longer maintained by me, i sold my gram and bought a mini 

thank you everyone

Open core EFI for LG Gram 14z980

IMORTANT Notice:

• Though 0.7.4 is Monterey ready DO NOT INSTALL it.
• Problems i faced:
  • Bluetooth not working
  • Camera not working

Before you install

• Change the Serial number
• Modify the BIOS settings (press F2 to enter the BIOS when booting, Ctrl + Alt + F7 to open the hidden BIOS options, thanks to as695336480 for providing: source) The following is provided by linGinc, thanks!
  1. BIOS-Main-Boot Features: CMS Support [No], Fast Boot [Disabled]
  2. BIOS-Advanced-Intel Advanced Menu-Power&Performance-CPU Power Management Control: CFG Lock [Disabled]
  3. BIOS-Advanced-System Agent(SA) Configuration: VT-d [Disabled], Above 4GB MMIO BIOS assignment [Enabled]
  4. BIOS-Advanced-System Agent(SA) Configuration-Graphics Configuration: DVMT Pre-Allocated [64M]

This is what works

• Battery patched
• Trackpad
• Wifi and bluetooth using airportitilwm
  • Handoff
  • universal clipboard
• Side car (using wire)
• Sleep works
• If you want working function keys for brightness to work follow the tutorial posted by suzuke
• iService works, (Please follow the official guide to valid serial number)
• FileVault Works
• HDMI works (tested on 1440p monitor)

This will not work

• The airplay and wireless sidecar
• Airdrop also won't work
• haven't tested sd card
• Also no fan speed

Credits

• Thanks suzuke for battery ssdt
• Thanks Open Wireless community for bluetooth and wifi
• Thanks Opencore community

Photos