hi, well i read my card and transfered the data to my pc and wrote it to my
spare sd card, but it dosnt work in the gps,file size is exactly the
same,original card works fine,i was wondering if theres a programme which
will allow me to view my chart on my pc,tried a few but alas no joy,..i have
only tried freeware,if you know how to please let me know,if i suss the card
thing il be sure to tell....might try to format my blank in the gps before i
write data on it, thanks, KB