Hi 14u2e,
Open CMP on your desktop and find your route, right click on the route and select 'open for edit'. That will place your route in the edit folder on your desktop. From there copy it via pen drive or cd to your laptop edit folder. Next open cmp on your laptop, go to top menu file and select 'import content'.
That's one way, the other way is to make a .cdp file of the route when in CMP on your desktop and save the .cdp file somwhere so you can access it from your laptop. If you do it that way select import CDPs from the file menu on the laptop.
Cheers,
Bill69