Can not use my tablet screen that does not respond

can not use my tablet screen when trying to press something on a page, and it has never been on the floor or another have been in a cover all the time.

it will not, and it flashes often even write things that I do not even have written and put himself language

I am Danish, and I would like to have it in Danish and not other languages, little English but very little

what is wrong

この質問に回答する 同じ問題があります


スコア 0