Leaderboard

For Wifi/Bluetooth https://bitbucket.org/RehabMan/os-x-brcmpatchram/downloads/ https://github.com/lvs1974/AirportBrcmFixup/releases https://github.com/vit9696/Lilu/releases For Audio Did you copy the kexts in /EFI/Clover/kexts/Other/LE to /Library/Extensions Repair permissions and rebuild cache

I still have warning: invalid partition table when i try to boot USB with clover and bootbpack

See here Use latest Optiplex9020_HS_A22 bootpack

Bios Settings https://osxlatitude.com/forums/topic/9086-e6230-bios-settings/ High Sierra Guide https://osxlatitude.com/forums/topic/8506-dell-latitude-inspiron-precision-vostro-xps-clover-guide/?do=findComment&comment=74275 E6230 full working bootpack -> files go into /EFI/Clover https://osxlatitude.com/forums/topic/10235-high-sierra-in-dell-latitude-e6230-with-clover-everything-works-but-3-things/?do=findComment&comment=78736 Don't forget Post Install from here