datafeedexpert Posted May 31, 2022 Share Posted May 31, 2022 (edited) Here is the EFI (Opencore MOD 0.8.1) Last Release with All necessary kext & files USB Mapped as per my Machine , you need to remap USB as per your machine. EFI Tested with (Monterey - Bigsur - Catalina - Mojave - High Seira  CPU : Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz RAM : 8 GB DDR3 SO DIMM SSD : 256 GB SATA (CT240BX500SSD1) NVMe : 256GB M.2 (KXG60ZNV256G NVMe KIOXIA 256GB) GPU : Intel HD 4600 Integrated Graphics Controller Chipset : Intel 8 Series Chipset (Q85) Audio : Realtek ALC221 Audio Controller Wifi / Bluetooth : Broadcom BCM9436NG Works Almost Everything : (Wifi , Bluetooth , HDMI , 3.5mm jack audio , Internal Speaker , Display Port , Airdrop , All the USB 2.0-3.0) Credit goes to : https://www.olarila.com/ for almost stuffs    https://anonfiles.com/J5B8I3l0y8/HP_Prodeks_600G1-DM_Tiny_OpenCore_NO_ACPI_zip Screen Shots.zip Edited May 31, 2022 by datafeedexpert Quote Link to comment Share on other sites More sharing options...
lukaknw Posted March 2 Share Posted March 2 you can give efi again Quote Link to comment Share on other sites More sharing options...