[NA-User] external voice keyer and 2 radio bug?

[Glenn Biggerstaff]

Hi I am trying to set up my new  SO2R  station and have a small problem
.When I set up 2 radios and an external DVK in the config menu all works
fine until I hit control R to change radios ,then the keyboard and the
computer lock up till I power down and startup .I have tried putting
radio A/B on LPT port 2 and the DVK on LPT 1 and the reverse to no avail
.Any ideas ? Thanks 73 Glenn N3HUV