I'm having the above problem. My new desktop of windowx 7 pro x64bit cannot join the server.But last week,i bought a windows 7 pro 32bit . and joined the domain without a problem. So now my new system has this problem: I can join the domain.But after joining it comes out an error : Changing the primary domain dns name of this computr to " " failed.The name will remain. The remote procedure call failed and did not execute. After i restart,when i tried to login my domain,it comes out an error: The security database on the server does not have a computer account for the workstation trust relationship.

Hi, For your symptom, I would like to share the following articles with you: Windows 7 or Windows Server 2008 R2 domain join displays error "Changing the Primary Domain DNS name of this computer to "" failed...." Error: The security database on the server does not have a computer account for this workstation trust relationship Hope it helps. Alex ZhaoPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.