software for bridgeport 760/22 dx32

[chatrinder]

Hi Every body,
I am a new to this community but reading your forum regularly. I know lot of experienced professionals are there to help me out.
I am looking for the software for my Bridgeport 760/22 dx32 made in the year of 1994. My hard disk crashed. I installed one of the software provided by one of the cnc servise engineer but didnt work. One day I start working to find out the problem and able to make drives on when ased to go home, the axis moves then give the alarm of software limits. I feel that the parameter and configration needs to be modified in the software. Can some one specifically explai me how to fix this problem.
Thanks in advance