Wine version: Wine 20040914 Config:....... [serialports] "Com1" = "/dev/cua0, 38400" "Com2" = "/dev/ttyS1, 38400" "Com3" = "/dev/ttyS2, 38400" "Com4" = "/dev/modem, 38400" I added the 38400's later. I have been trying to run a zoom modem flash upgrade application on Linux with wine (No native windows software). My config file is set up. My protections are wide open for /dev/cua0 /dev/ttyS0. My ~/.wine/dosdevices/com* files are linked in the same way as my config file shows them to be. I can talk with the modem from minicom via Linux on the same account I am running wine. I did not do anything with "win.ini". Other than trying to talk to the modem, the software runs very clean. No strange messages from wine like "fix me" or bug messages. It just tells me the modem is not responding. Maybe it really is not. At times I notice the "TR" flash just once. when I run it, but never the "RD" receive data light, which normally flashes when one talks with the modem. I have tried to download several free terminal packages to test the modem under wine, but they all seemed to have dll issues like TAPI32.DLL. I then searched google and found an article from someone that they had indeed made similar Zoom software I am trying to use work on a "wine only" Linux box. It is possible that the software is working as it should and there is some other mismatch between the software and what the modem is willing to do. If anyone has any comments please let me know. Or if you can advise on a free terminal to talk with the modem that will run under wine. Just in case someone has done this already, the modem is a Zoom 2949L modem which I am trying to update to include new V.92 formats.