On one of my NT 4.0 servers. When I logon to my server, my logon batch won’t run, I had to manually map my network drives. The command prompt won’t launch from Run window, the shortcut located in Winnt, neither from the root. Even copied from other system, also created shortcut to the prompt resided in other server, all failed to open. When I clicked on the icon, nothing happens. No error message anywhere, not even in event view.What happened? Any solution without reinstall the OS? Thanks.