i would install Zen 7 SP1 (aka upgrade existing ZEN 7 to ZEN 7 SP1)

I download all the new CD ZEN 7 with SP1 Images.

But when i try to install the Desktop Management nothing happens.
No Errormessage or something else.

I see a very short time a Window, but i can't read the Message.

I have removed the Virus Scanner, try another Workstation, installed the
Console One from CD.
I have Admin Right's to the Tree.
I have Windows 2000 Workstation's with Netware Client 4.91SP2b.

But nothing helps.

Is there a Logfile or something else?
Any hint's?