Incorrect. I use KMS both for Windows 7 and Office 2010 and I do not have any problems with it. My network is over 250 machines from HP, Dell, Acer and Ipex. I have been using Fog and Windows 7 since January 2011 using 4 different types of base images and have not yet used sysprep. After connecting to domain I run a batch file that points the client to the kms server and authenticates and it works fine.
Sysprep is definately not a must on windows 7 domain machines as long as you have never connected the image to the domain.
[quote=“silentsoul, post: 2269, member: 538”]If you ever use a KMS server on those machines you will still have problems. I was doing it the same way, and found out the GUID is likely the same on all the machines so they will not authenticate to the KMS server.
Sysprep is a MUST on windows 7 domain machines.[/quote]