Tommo
Registered user
You can check if there is an IRQ conflict on any of the devices by r clicking on the 'My Computer' logo on the desktop, going to 'Hardware' tab and then 'Device manager' click on 'View' and select 'resources by connection' and look at the various devices and their IRQ number/s.
Details HERE
OK Ive been into the above but there is nothing the list that I can see that relates to the Garmin
