Hi all how can I make it working when i type minicom? I use the com port to connect to com port of other computer by null modem cable now it is minicom: WARNING: configuration file not found, using defaults Device /dev/modem access failed: No such file or directory Thank you ____________________________________________________________________________________ Be a better Globetrotter. Get better travel answers from someone who knows. Yahoo! Answers - Check it out. http://answers.yahoo.com/dir/?link=list&sid=396545469