First of all, I am not an instant answer service desk, so a little patience please. The most likely cause of the problem is that you edited the file with an editor that is not Linux compatible (did you see the warning on top?). This will screw up the installation.

I am not familiar ith the message L275 E02 on the display; it probably means the loader version and an error number. It that is true it is probably telling you it cannot find an image to start. Repeat the installation after verfying that the file Enigma_installer.ini has line endings LF not CRLF.

Audioniek.