Cubase 7 & Windows 8?

I have just installed win 8.1 and my cubase 7 is working well, but I get a Message when I run the eLicencer; that says:
“The Soft-eLicenser stored on this computer seems to be altered in an unrecoverable way”
Please contact Your software vendor to solve this issue

Then when I start Cubase 7 I get this Box:
eLicencer Control-Message:
Soft.eLiceneser doesn’t have enought permission to run properly.
Please run LCC to fix this problem.

And another problem is that after installed the Upgrade to win 8.1, all my old sound drivers and software come back,“realtek High definition audio” which I have deactivated in win 8…they all back; mic/mixer/…
What shall I do…?;-(
senserly
jarleiceman :frowning: