Vista games won't start

[Kiwibirdsong]

I have a client who until recently was able to run MS Games (Freecell, etc)
For some unknown reason he can now only run these games by right clicking
and running as Administrator.

To try and run the games in the normal manner he gets a message "The
publisher could not be verified" Strange when it's a Microsoft program...
And even when he clicks yes to the message "Are you sure you want to run this
software.." he still is unable to get the program to run.
Some info regarding the system. He is running Vista Home. with all the
windows updates. No new software has been installed and the system has been
checked for viruses etc. The user was created as an Administrator and he is
the only person using this computer.

I have tried a System Restore but to no avail. Any ideas as to what may
have caused this and how to fix it.

Hope to hear from someone soon. This is the second time posting this request.

Cheers
Kiwi

 

[Chuck Walbourn [MSFT]]

Is the Crypto service running?

 

[Kiwibirdsong]

Forgive my lack of knowledge but what is the Crypto service?

 

[VRG Scotty]

Forgive my lack of knowledge but what is the Crypto service?

http://www.blackviper.com/WinVista/Services/Cryptographic_Services.htm

 

[Kiwibirdsong]

Thanks. I will follow this up. Need to visit the customer to do this.

I will get back to you and let you know how it goes.

Many thanks

Kiwi