Hi again.
I've burned 1.085 to CD... bootet PC and inserted empire efi than switched to SL Install DVD. First interaction was:
"Starting Darwin x86
press any key to continue..." -> now i get the console output on my screen.

first crash of the process was:
virtual bool IOHIDEventSystemUserClient::initWithTask ... not priviliged to open IOHIDSystem for mapping memory.

second crash was:
i didn't write it down but it was at the recognition of the ethernet card i guess (realteak ethernet someting)

third crash was:
again like first one. and after a while:
serialATAPI device reconfiguration did not complete successfully. (failedCommandInfo = 0x1)
... drive has stopped responding... disk1s3: media is not present


i suspect my sata dvd rom as defect. i tried to make a 2 paritioned usb stick with empire efi and snow leo dvd on it without success (as seen here http://www.youtube.com/watch?v=D0o4KfcTaRo&feature=player_embedded# )

i have access to a macbook, but i can't get my hackintosh pro running

thx again

edit:
i tried a different dvd, samsung sata dvd with the result
EBIOS read error: Error 0xbb
Block 0x0 Sectors 0
in the Empire EFI BIOS "switch to snow leo dvd" screen.

edit2:
i found another tutorial for a bootable usb / snow leo stick. especially because of the section about the dsdt file i think i didn't understand everything correct by now... so, i have to create for my system a specific boot envrionment to install snow leo? this includest especially the dsdt file, right?
thx