what do you mean that "the sample aren't where they should be"?
I still have an old setup of the EMDK, but usually the sample are just available from the program menu.
BTW, latest version of EMDK for .NET is v2.8, available from the new support portal.
The samples on my system are installed under \Users\Public. I think this is because I am running 64 bit Win 7, but not sure. Still has the links that Pietro shows, but they point to a different place. Also note the links don't work quite right if you are not using IE.