Hey guys,

First post in here as I'm at the end of my string with this satnav, I'm currently sat at a service station, essentially the problem is the satnav keeps turning itself off. There's no pattern to it whatsoever. Everything is fine one moment and then the screen just goes black and the only way I can get it back on is by holding the power button. But a new development is even when holding the power button now it just shows the Garmin logo and then goes off again.

Any support is greatly appreciated,

Sean