Hi all,
Im new to EFI live, and am about to flash a new tune which needs a custom operating system.
I had a look at the interactive tutorial "how to load a custom operating system", and followed the steps, but after opening the file, it will not allow me to click on "program PCM operating system and calibrations" in the "flash" menu. This option is Grey and connot be clicked on.
Am I doing something wrong?