[dba-SQLServer] Cant connect

Was working on SQL Server this evening. All was well.

Installed Tight VNC and connected up to server in USA, All worked fine.

On my own Machine now I cant start SQL Server. Using the service manager 
nothing happens. When I try it from EM I get the following message

A connection could not be established
REason: Client unable to establish connection
Shared Memory Provider: File not found

Any ideas??


Martin