Ok, again some news:
I install Microsoft Virtual Machine and install a clean XP and ONLY Divinity 2, Supportprogramms from CD and the Divinity 2 patch 1.1 and try to start the game an got this message:
"Ein benötigtes Sicherheitsmodul kann nicht aktiviert werden. Dieses Programm kann nicht gestartet werden (3000)."
"A needet securityprogramm can´t be startet. This one can´t be startet (3000)."

And as another info on securom Website i found this:
"SecuROM hat festgestellt, dass das Debugging Tool "SoftICE" läuft."
Securom notized a debuggingtool named "SoftICE" is running."

But i dont have such program running, not installed and not in my ram.

Please can anybody help me? Only one Day left. After my holydays i dont need the game anymore!