Great, that should work better Use the previous given link to identify Rx and Tx. And I wish you all the luck you need to fix it (and some more) omg.please help,i cannot start a port,my port is com8,bits per second is 9600,i change 38400,and when i open the hyper terminal unable to open com8,please check your port settings,help,help,help is my driver to out or...?where can found the newest driver?