Hi, I'm new to this forum but I hope that somebody can spare a few minutes to help. I recently bought an Onda Vi40 through Ebay uk which was new and unused. It was about two months old when I got it and I've had it a month, I've just returned from a caravan holiday where i was using it regularly but unfortunately the battery drained and I've been unable to turn it on since. I contacted the seller who bought it from gadgetfreakz.com and he told me the order number for the warranty which I then contacted the retailer with. They've replied and suggested using USB to try and charge it so as to eliminate charger problems which I tried to no avail and also tried different 5v mains chargers but still no luck. I'm currently still waiting for gadgetfreakz to get back to me but wondered if anyone had any suggestions or if anyone has had this problem themselves? Any advice would be gratefully received as I'm desperate to use my tablet again! Best regards; Mark.