Iam from the Philippines, i bought the unit from the US and a friend of mine brought it here . May problem is this my son try to use it but accidentally plug it to 220 volts, initially the unit worked and asking some data like wifi data and passwords. We turn it off for a while to check the data in wifi connections but when we try turn it on , there is no power . Inititally the power supply (cord) indicate yellow light , but when we turn on the unit , the yellow light turns to red and I can turn the unit on .
Hopefully the community can help me out on this . thanks in advance.