A C720 chromebook only a few months old and it won't charge. It had charged many many times prior to leaving on travel and after being on travel, but yesterday, it suddenly would not charge and the battery gradually depleted to 0% with the final few hours of use. I am currently in Bangkok, thailand and desparately need this computer in my travels. I suspect but have no proof that the power adapter 19VDC has no output but again not sure. I would like to know if anyone else has had such a new computer has failed so soon with these symptoms and what they found. Also what is the input from Acer.