do you have any C6 FL dumps , I only have one in my collection , I have no comparison
I attached some zipped epproms from preFL C6 , I would try to copy epprom from 0x080 to 0x100 ( did you try? ) , as I noticed a few years ago , i think from 0x000 to 0x080 there is crypted data of Component Protection
I guess you were right it is somewhere between 080 and 100. Did one test today. but it also enables one of the level control led indicators, not sure why