Tried to follow this link: http://www.2-spyware.com/remove-pirated-software-has-been-detected-virus.html
It's no luck because I can't log on to the server ( 100% sure password is right ).
So when I selected Safe mode with command line. It comes up error message.
One funny thing is : I can use Remote Desktop Connection to log in Administrator from workstation.
It comes up screen.
It's locked the screen and couldn't do anything. Even I can't open any exe program such as tasks manager to end the tasks.
I can access file via LAN but can't run any program on the server.
OS: Windows SBS Server 2011 essentials
Login as Domain Controller