pronav

Hi,
I was recently given a pro nav device which required a new charging port. I soldered in a new charging port and it works fine, but it's years out of date, navteq maps inside it reads. can it support tomtom system or should i throw it in the bin?

regards.

had one of these years ago and thought it was rubbish so sent it back, anyway, may be possible to run alternative but need more info,

what are the specs of unit? do a google of model to find what ram etc it has,

whats the file structure on the unit when you connect to pc via usb? ie does it show flashdrive, or myflashdisk etc and if so what files are in it

The unit is at work at the moment, but i remember its model something 200 and it has a 2gb internal memory and an sd slot and also 64mb ram,quite a good spec really,which is why i would like to update it to something useful like tomtom.thanks for your reply.