Hello i have a problem with a MYguide sat nav mdl number pnd4328
it starts to load and go's through the relivent start up but when it gets to GPSDATA CTOR it hangs and will not go any further. it is fully charged up .would really like to try anything to get this working again like to put another softwear into it if any one knows of any that will work with this .complete with maps .
Hope to hear from some one with the know how on how to do it ....