running and old win nt 4.0 SBE computer and now it just starts to hang. made sure the virus def are up to date run it twice no viruses. add a fan to help keep it cooler being the room has not AC. made sure all the hotfixes are applied. the one thing i have notice it that is dose most of the hanging with the users are trying to access a progam call time slips it insatlled local to each computer but the database is keep on the server. not sure if that helps any. just looking for some help. if it would be hardware or software.