has anyone had the problem that the HP Elitebook 8530w looses the ZIS Information on the Hardrive.

After Sysprep is completed the Information is lost.
I also encountered this Problem on a 8530w after it was working fine for a while. The Laptop lost the registration to my Zone.

I was thinking that some security feature of this Type of Laptop might mess with the harddrive. But I couldn't find anything about this.

Thankful for any Ideas!

Stefan Wilp