euro vox no signal

hi wonder if any one can help i have a eurovox max 2006 version only 9 months old and suddenly its showing no signal on screen was fine earlier it started saying updating code which it sometimes does so i switched it off from mains and on again but sthen went back to 12 oclock and showing no signal checked all connections all ok any one no wot the hell is happening cant afford new box wot do i do my kids are gutted plz help

 

let it update the codes in its own time mate, don't switch it off.

it will be alright

 

thanks but had to do a power scan on the box to get it working again as it kept saying no signal all good now thanks