Try plugging in the serial port after the laptop boots or leave the
GPS off until the laptop finishes booting.

--
Jim

"Jerry" wrote in message
...
I am having a problem with my Ozi program and my Garmin 48. When I
load the
Ozi program ( IBM t 20) the cursor moves all over the screen. As
soon as I
pull out the serial cable connection from the GPS the cursor all
comes back
to normal. I used the same setup while cruising earlier this summer
and had
no problem so don't know why this is happening all of a sudden.

Jerry