how to download updates for the evesham nav-cam 6200?

my nav cam 6200 dont switch on to main screen only come up with a blue screen with the name on and pools of water on it wont do any thing else and i cant switch it off its doing my head in ,what can i do with it(stick it in the bin) or can it be repair very very cheeply couse im skint.help me if you can thank you

russ501
December 2009