Nav 5 not coming up on screen

Ipaq 2210 running Navigator 5.

I've had this almost a year, and virtually no problems. This weekend when I tried to start up Nav, the 2 red hands appeared at the right hand bottom, but that was it. The Ipaq ran slowly, but Nav didn't come up. I've soft booted a number of times, but nothing works. As I said, I've used the same machine, same software and same SD card for quite a while without problems.

Any ideas?

If you have tried doing a reset and still getting problems you can contact TomTom on 08451610009 and check your warrenty with them.

[getsurfers]

What else do you have running at the same time as TT?

How amny POI's have you loaded yourself, and have you recently installed anything new on the device?