well
I uninstalled all stuff related to Ahead/Nero/Incd.exe/Incdsrv.exe
I now see a new sreen appearing when I put the CD in: Play Divinity II - Ego Draconis // Divinity II - Ego Draconis Website ( never seen that before! )
My two cents: Incd.exe is about nero recognising empty DVD's. That Securom thingy has some flaws in its design on the Divinity 2 DVD, and my system cannot run it properly ([ as I said "I cannot autorun ( 'unable to read script' )"], and thus incd.exe steps in, only to be confronted with a CD which isn't empty at all.