Charging problems tomtom One

[xmcnickyx]

Hello

I have a tomtom One which has gone crazy. If I plug it into my laptop via USB it works fine, charges up and everything is good.

If I try to charge via the cigarette lighter or wall charger it won't charge. The chargers I have (both wall and car) both have lights on which indicate if they're on, as soon as I plug the tomtom into them though, the lights go out and the tomtom doesn't charge.

I have 3 different car chargers and one wall charger and they're all the same!

Any suggestions before I contact tomtom

Thanks