Hello, I am a user of DX4Win logging software v. 5.03. I have just changed my OS to Windows XP. The log works good but the problem I found is the radio (FT1000MP) and TNC modem for amateur PR connection does not work. I can not set-up the connection between radio/modem and PC. It looks like RS232 ports do not work (receive signals) at all. I have installed modem's drivers for them - as before I use 9600 standard modem. Could someone tell me what has happened? I try to solve that problem but nothing happened for two days. When I used Windows ME all worked ok. Just now only the internet connection to the DX cluster works good. Regards, yl Wanda, SP7IWA