inputs.text: bought lehemon - not know others problem gps waterproof receiver not started fine worked like old yellow delorme connecting laptop car running delorme topo 9 program updated quickly no problem quickly finding place first turned onthe problem started traveled distance long time use would cause program freeze unplugged computer program would start working fine could replug gps start morewe tried rebooting computer trying also no avail miles along would freeze computer later caused laptop go blue screen better known blue screen death decided return sadly unplugged computer laptop rebooted fine running old yellow delorme gps finewe contacted amazon got ok return gps waterproof receiver promptly received notice would get refund thank amazoncom know covered buy youshirley[ [ asinb000sm1gf8 compatible gps receiver usglobalsat bu353 ] ]