I have a Sony PCG 7121M with the Home version of Windows 7. I have tried to connect my Iridium Satphone 9555 with Onsatmail but no matter what I do, my computer tells me there are no COM PORTS, yet it works with a Pactor Modem using an SSB HF radio with sailmail. I have successfully connected my Dell PC using Windows XP to the satphone and transmitted and received.
What am I doing wrong? How to fix? Thanks