Basiclly I am trying to hook up a series 5 psion with my pc (xp). Have done lots of troubleshooting and head scratching which has lead me to use the hyperterminal to check communications. Using the Hyperterminal I punch in all the information and continually get the 'Another program is using the selected telephony device, try again after the other program completes'. How do I identify the program which is using it? I know that the com port is working fine as I have used it before with IR adapters etc so I know it works fine. Please help my find the problem or atleast the program thats using it.