ive had this happen a few times, i dont have a tomtom but my garmin did it a few times before it seemed to settle down and my ipod does it occasionally.
every PDA ive had at work has a tiny reset button in the back, and on some things (like the ipod) theres a sequence of button pressing involved. some do a "hard" reset or a "soft" reset, too.
it sounds like a nightmare of unreliability but its no bother really, i guess you have to put up with it as a price of more and more technology.
depends what generation your from, too.
my dad would smash it against the wall screaming "F*****g Thing!!"
i would go get the handbook and finally read it like i shouldve when i got it,
and my 9yr old son would say "gizzit here you dozy old fart, you dont know nuffink i'll sort it art for ya"
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dave
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