I just tried it without handshake and is working 100%. Thanks rekd, you the man. And thanks everyone else for your efforts.

Same cable, useing cimco, have set settings exactly the same as old pc and also some new ones. But I'm not talking slow, I'm talking SLOW. Probably four or five lines per minute. I will check out dnc also. Thanks for the help, I really appreciate it.

I'm having trouble sending code to my haas vf4. I just purchased a new computer, intel p4 2.4 512 128video, running windows 2000 pro. The pc is very fast except when sending code to the machine, eight lines in one minute. My old computer still works fine for sending code at 38400,7e2. I have tried every possible setting and have asked everyone else with no luck, so I am hopeing someone on here has had a similar problem or knows how to fix it. Thanks