There is hope after all; I found out that I can upgrade my drivers to support Win/XP64. I will keep you posted.
--Paul Rick, The funny thing is that dx4win was working on Server 2003 XP64 about a year ago when we installed the OS at work. I have a feeling that the later service packs closed the door for 32 bits device drivers. I will modify DX4WIN to ignore the error; this will have the consequence however that CW keyboard and radio switching and band decoders are no longer available. --Paul ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Paul van der Eijk (KK4HD) [EMAIL PROTECTED] http://www.dx4win.com

