That will be this then! :

[COLOR=#007700][FONT=monospace]if ([/FONT][/COLOR][COLOR=#0000bb][FONT=monospace]substr[/FONT][/COLOR][COLOR=#007700]FONT=monospace==[/FONT][/COLOR][COLOR=#dd0000][FONT=monospace]“00:15:5d”[/FONT][/COLOR][COLOR=#007700][FONT=monospace]){
print [/FONT][/COLOR][COLOR=#dd0000][FONT=monospace]“# Hyper-V MAC address detected - no console background\n”[/FONT][/COLOR][COLOR=#007700][FONT=monospace];
} else {
print [/FONT][/COLOR][COLOR=#dd0000][FONT=monospace]“console --picture [/FONT][/COLOR][COLOR=#0000bb][FONT=monospace]$this[/FONT][/COLOR][COLOR=#007700][FONT=monospace]->[/FONT][/COLOR][COLOR=#0000bb][FONT=monospace]booturl[/FONT][/COLOR][COLOR=#dd0000][FONT=monospace]/ipxe/bg.png --left 100 --right 80\n”[/FONT][/COLOR][COLOR=#007700][FONT=monospace];
}[/FONT][/COLOR]

[COLOR=#007700][FONT=monospace]Will give that shot! :)[/FONT][/COLOR]