Go 730 - Update and recalibrate?

mking3181 Registered Users Posts: 1
New Traveler
edited January 2019 in Devices using TomTom HOME
Hi, i have a Go 730 which as i understand it is ancient in satnav life span terms but up until recently has still worked fine for me. However the screen has gone wonky and i was just looking into how to recalibrate it, and it has occurred to me that in the meantime my old laptop which my tomtom info and files were installed on died. I just looked into trying to reinstall everything on my new laptop but the Go 730 isnt in the 'get started' list, so does that mean i cant reinstall on here and so basically the tomtom is useless?